{"id":3939535,"recorded_at":"2026-11-07T04:56:24.961658Z","observed_at":"2026-11-07T04:56:24.961570Z","subject_kind":"endpoint","subject":"a61387e3-4b70-4c60-b007-95fcdcae113d","kind":"mcp.tools","method":"probe.mcp/1","body":{"count":214,"tools":[{"description":"Run up to 20 sub-operations in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/batch","inputSchema":{"properties":{"ops":{"type":"array"}},"type":"object"},"name":"agentkit__batch"},{"description":"Resolve chain id to CAIP-2 and metadata. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/chain","inputSchema":{"properties":{"chain":{"type":"number"},"op":{"type":"string"}},"type":"object"},"name":"agentkit__chain"},{"description":"Convert units, currencies and formats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/convert","inputSchema":{"properties":{"from":{"type":"string"},"to":{"type":"string"},"value":{"type":"number"}},"type":"object"},"name":"agentkit__convert"},{"description":"Next N run times for a cron expression in any IANA timezone, with UTC, local time and epoch. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/cron","inputSchema":{"properties":{"count":{"type":"number"},"cron":{"type":"string"},"from":{"type":"string"},"tz":{"type":"string"}},"type":"object"},"name":"agentkit__cron"},{"description":"Evaluate up to 20 cron expressions in one call; each entry isolated so a bad cron returns an error object without failing the batch. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/cronbatch","inputSchema":{"properties":{"count":{"type":"number"},"crons":{"items":{"type":"string"},"type":"array"},"from":{"type":"string"},"tz":{"type":"string"}},"type":"object"},"name":"agentkit__cronbatch"},{"description":"Plain-English explanation of a cron expression plus its next run times. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/cronexplain","inputSchema":{"properties":{"count":{"type":"number"},"cron":{"type":"string"},"tz":{"type":"string"}},"type":"object"},"name":"agentkit__cronexplain"},{"description":"Business-day and timezone date maths. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/datetime","inputSchema":{"properties":{"days":{"type":"number"},"op":{"type":"string"},"ts":{"type":"string"},"tz":{"type":"string"}},"type":"object"},"name":"agentkit__datetime"},{"description":"Plan a whole task list at once: due dates, weekdays, business days remaining, overdue flags. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/deadlines","inputSchema":{"properties":{"tasks":{"items":{"properties":{"days":{"type":"number"},"start":{"type":"string"},"unit":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"agentkit__deadlines"},{"description":"Encode/hash/decode (base64, hex, JWT decode, hashes). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/encode","inputSchema":{"properties":{"input":{"type":"string"},"op":{"type":"string"}},"type":"object"},"name":"agentkit__encode"},{"description":"Pull emails, dates, URLs and other entities out of text. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/extract","inputSchema":{"properties":{"text":{"type":"string"},"types":{"items":{"type":"string"},"type":"array"}},"type":"object"},"name":"agentkit__extract"},{"description":"Fetch a page and return clean markdown. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/fetchmd","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"agentkit__fetchmd"},{"description":"MCP-style tool dispatch endpoint. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/mcp","inputSchema":{"properties":{"args":{"properties":{},"type":"object"},"tool":{"type":"string"}},"type":"object"},"name":"agentkit__mcp"},{"description":"One call: page to markdown + entities + PII report. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/pagebrief","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"agentkit__pagebrief"},{"description":"Find and mask PII and card numbers in text. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/redact","inputSchema":{"properties":{"mode":{"type":"string"},"text":{"type":"string"}},"type":"object"},"name":"agentkit__redact"},{"description":"Repair malformed JSON (single quotes, unquoted keys, None, trailing commas). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/repair","inputSchema":{"properties":{"json":{"type":"string"}},"type":"object"},"name":"agentkit__repair"},{"description":"Business-hours SLA maths: business minutes remaining to a promise deadline and whether it falls inside business hours. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/sla","inputSchema":{"properties":{"from":{"type":"string"},"promise":{"type":"string"},"tz":{"type":"string"}},"type":"object"},"name":"agentkit__sla"},{"description":"Check x402 seller uptime and price. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/uptime","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"agentkit__uptime"},{"description":"Validate formats: IBAN, Luhn card, email, URL, etc. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/validate","inputSchema":{"properties":{"format":{"type":"string"},"op":{"type":"string"},"value":{"type":"string"}},"type":"object"},"name":"agentkit__validate"},{"description":"Stateful watchlist monitor for x402 sellers. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/agentkit/watch","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"agentkit__watch"},{"description":"Surface-change report between two OpenAPI 3 specs: which paths/methods/parameters/response codes were added or removed. Informational only, not a full compatibility audit. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/api-change-check/compare","inputSchema":{"properties":{"after":{"properties":{"openapi":{"type":"string"},"paths":{"properties":{"/a":{"properties":{"get":{"properties":{"responses":{"properties":{"200":{"properties":{},"type":"object"}},"type":"object"}},"type":"object"},"post":{"properties":{"responses":{"properties":{"201":{"properties":{},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"},"before":{"properties":{"openapi":{"type":"string"},"paths":{"properties":{"/a":{"properties":{"get":{"properties":{"responses":{"properties":{"200":{"properties":{},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"}},"type":"object"},"name":"api_change_check__compare"},{"description":"ERC-20 allowance check between owner and spender on Base. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/allowance","inputSchema":{"properties":{"owner":{"type":"string"},"spender":{"type":"string"},"token":{"type":"string"}},"type":"object"},"name":"basedue__allowance"},{"description":"List live ERC-20 approvals for a Base wallet (approval hygiene). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/approvals","inputSchema":{"properties":{"owner":{"type":"string"}},"type":"object"},"name":"basedue__approvals"},{"description":"Due-diligence for up to 20 Base tokens in ONE $0.01 call, deduped and sorted worst-first. Cheapest per-token check here. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/bulk","inputSchema":{"properties":{"tokens":{"type":"string"}},"type":"object"},"name":"basedue__bulk"},{"description":"Bundle of checks for one token in a single call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/bundle","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__bundle"},{"description":"x402 seller preflight for one URL: alive, 402 terms, payee on-chain lookup. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/check","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"basedue__check"},{"description":"Full due-diligence report for one Base token: price, exit liquidity, contract risk, holder concentration and flags in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/due","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__due"},{"description":"Stateful due-diligence alerts: tokens whose risk flags changed since your last call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/due/alerts","inputSchema":{"properties":{},"type":"object"},"name":"basedue__due_alerts"},{"description":"Gas cost estimate for a specific Base transaction. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/estimate","inputSchema":{"properties":{"to":{"type":"string"}},"type":"object"},"name":"basedue__estimate"},{"description":"Exit-liquidity check: how much USD you can sell for a given size without wrecking the price. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/exit","inputSchema":{"properties":{"token":{"type":"string"},"usd":{"type":"number"}},"type":"object"},"name":"basedue__exit"},{"description":"Recent Base pool and token activity feed. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/feed","inputSchema":{"properties":{},"type":"object"},"name":"basedue__feed"},{"description":"Stateful new-pool watch: returns only pools newer than your last call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/feedwatch","inputSchema":{"properties":{"since":{"type":"string"}},"type":"object"},"name":"basedue__feedwatch"},{"description":"Current Base gas price and a cost estimate for a transaction. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/gas","inputSchema":{"properties":{},"type":"object"},"name":"basedue__gas"},{"description":"Feed of newly created Base pools with initial liquidity. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/newpools","inputSchema":{"properties":{},"type":"object"},"name":"basedue__newpools"},{"description":"On-chain lookup of an x402 payee address: balance, activity, contract or EOA. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/payee","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"basedue__payee"},{"description":"All pools for a Base token with depth and LP-burn status. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/pools","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__pools"},{"description":"Current price and pool depth for a Base token. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/price","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__price"},{"description":"Contract risk flags for a Base token: ownership, mint, taxes, honeypot heuristics. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/tokenrisk","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__tokenrisk"},{"description":"Base transaction status and decoded summary by hash. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/tx","inputSchema":{"properties":{"hash":{"type":"string"}},"type":"object"},"name":"basedue__tx"},{"description":"Wallet activity summary for a Base address: recent transfers, counterparties, token holdings. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/wallet","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"basedue__wallet"},{"description":"Create or read a stateful alert on a Base token (price, liquidity, risk changes). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/basedue/watch","inputSchema":{"properties":{"token":{"type":"string"}},"type":"object"},"name":"basedue__watch"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/add","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__add"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/batch","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__batch"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/between","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__between"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/compare","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__compare"},{"description":"Is a date a business day in a country, with the holiday rule and observed date. Params: country, date. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/day","inputSchema":{"properties":{"country":{"type":"string"},"date":{"type":"string"}},"type":"object"},"name":"bizcal_api__day"},{"description":"ECB reference FX rates and currency conversion (via frankfurter.dev, open public data). Params: base, symbols (csv), optional amount, date, or start+end for a series. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/fx","inputSchema":{"description":"Give base and symbols; optional amount/date/start+end.","properties":{"amount":{"description":"optional amount to convert","type":"number"},"base":{"description":"3-letter base currency, default EUR","type":"string"},"date":{"description":"YYYY-MM-DD, optional","type":"string"},"end":{"description":"YYYY-MM-DD","type":"string"},"start":{"description":"YYYY-MM-DD, with end, for a series","type":"string"},"symbols":{"description":"CSV of target currencies, e.g. USD,GBP","type":"string"}},"type":"object"},"name":"bizcal_api__fx"},{"description":"T+n settlement date per country, net of holidays, with worst_case across countries. Params: trade_date, n, countries. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/settle","inputSchema":{"properties":{"countries":{"type":"string"},"n":{"type":"number"},"trade_date":{"type":"string"}},"type":"object"},"name":"bizcal_api__settle"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/workdays","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__workdays"},{"description":"Business-day and holiday arithmetic for US/UK/DE/FR/NL plus ECB reference FX rates: business days, T+n settlement dates, cross-country comparison and currency conversion. Open public data, deterministic. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/bizcal-api/year","inputSchema":{"properties":{"amount":{"type":"number"},"base":{"type":"string"},"symbols":{"type":"string"}},"type":"object"},"name":"bizcal_api__year"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/balance","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__balance"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/batch","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__batch"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/block","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__block"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/code","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__code"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/gas","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__gas"},{"description":"Up to 20 read ops (balance, token, code, nonce, tx, block, gas, network) in ONE $0.01 call — $0.0005 per read, cheaper than any single-read seller. Each op is isolated: a bad op returns an error object, never fails the batch. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/multiread","inputSchema":{"properties":{"chain":{"description":"Default chain for ops that omit one (base or ethereum)","type":"string"},"ops":{"description":"1-20 read operations","items":{"properties":{"address":{"type":"string"},"chain":{"type":"string"},"hash":{"type":"string"},"number":{"type":"string"},"op":{"enum":["balance","token","code","nonce","tx","block","gas","network"],"type":"string"}},"type":"object"},"type":"array"}},"required":["ops"],"type":"object"},"name":"chainread__multiread"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/network","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__network"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/nonce","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__nonce"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/payment","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__payment"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/preflight","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__preflight"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/simulate","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__simulate"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/token","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__token"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/tx","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__tx"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/txpreflight","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__txpreflight"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/verdict","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__verdict"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/watch","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__watch"},{"description":"Read-only Base/Ethereum chain data for AI agents: batched multi-read (20 reads in one call), tx preflight (would it revert + gas cost), token safety verdict, balances, gas, tx lookup, and a stateful watchlist monitor. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/chainread/watch/check","inputSchema":{"properties":{"ops":{"items":{"properties":{"address":{"type":"string"},"op":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"},"name":"chainread__watch_check"},{"description":"Exact match of a crypto wallet address against OFAC-designated digital currency addresses. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/address","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"check_sanctions__address"},{"description":"Screen up to 25 pipe-separated names in one call; cheapest per name. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/batch","inputSchema":{"properties":{"names":{"type":"string"}},"type":"object"},"name":"check_sanctions__batch"},{"description":"List sanctions list changes since a date so you re-screen only what moved. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/changes","inputSchema":{"properties":{"since":{"type":"string"}},"type":"object"},"name":"check_sanctions__changes"},{"description":"Sanctions data for organisations only (companies, vessels, aircraft): search the entity index, no personal data. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/entities","inputSchema":{"properties":{"limit":{"type":"number"},"q":{"type":"string"}},"type":"object"},"name":"check_sanctions__entities"},{"description":"One-call KYB bundle: sanctions screen across US/GB/EU plus SEC EDGAR company match plus RDAP domain facts, with a roll-up risk level. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/kyb","inputSchema":{"properties":{"domain":{"type":"string"},"name":{"type":"string"}},"type":"object"},"name":"check_sanctions__kyb"},{"description":"Fuzzy name match across OFAC, UK OFSI and EU sanctions lists, with similarity scores. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/screen","inputSchema":{"properties":{"name":{"type":"string"},"threshold":{"type":"number"}},"type":"object"},"name":"check_sanctions__screen"},{"description":"Buyer preflight: sanctions screen plus domain RDAP facts plus a live x402 probe of the endpoint you are about to pay. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/seller","inputSchema":{"properties":{"domain":{"type":"string"},"endpoint":{"type":"string"},"name":{"type":"string"}},"type":"object"},"name":"check_sanctions__seller"},{"description":"Sanctions and risk facts for a token or crypto project by name and/or contract address. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/token","inputSchema":{"properties":{"address":{"type":"string"},"name":{"type":"string"}},"type":"object"},"name":"check_sanctions__token"},{"description":"One call, one decision: reconciles name and/or wallet into exposure clear/flagged with reasons. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/verdict","inputSchema":{"properties":{"address":{"type":"string"},"name":{"type":"string"}},"type":"object"},"name":"check_sanctions__verdict"},{"description":"Re-screen a fixed counterparty list and report only what changed since the last call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/check-sanctions/watchlist","inputSchema":{"properties":{"names":{"type":"string"}},"type":"object"},"name":"check_sanctions__watchlist"},{"description":"Diff one URL against a durable server-side baseline; returns changed true/false with added/removed line samples. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/chgwatch/diff","inputSchema":{"properties":{"baseline":{"type":"string"},"mode":{"type":"string"},"url":{"type":"string"}},"type":"object"},"name":"chgwatch__diff"},{"description":"Diff several URLs in one call, each against its stored baseline. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/chgwatch/diffmulti","inputSchema":{"properties":{"mode":{"type":"string"},"urls":{"type":"string"}},"type":"object"},"name":"chgwatch__diffmulti"},{"description":"Sitemap inventory change monitor: stores a site's sitemap URL inventory as a durable baseline, then later returns only added/removed URLs. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/chgwatch/sitemapdiff","inputSchema":{"properties":{"max":{"type":"number"},"submaps":{"type":"number"},"url":{"type":"string"}},"type":"object"},"name":"chgwatch__sitemapdiff"},{"description":"Register a URL for ongoing monitoring: action=add stores a baseline, action=check reports changes vs it. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/chgwatch/watch","inputSchema":{"properties":{"action":{"type":"string"},"mode":{"type":"string"},"urls":{"type":"string"}},"type":"object"},"name":"chgwatch__watch"},{"description":"Poll every URL in your watchlist in one call and get per-URL changed flags. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/chgwatch/watchlist","inputSchema":{"properties":{"action":{"type":"string"}},"type":"object"},"name":"chgwatch__watchlist"},{"description":"RDAP domain registration facts for one domain. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/domain","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"company_facts__domain"},{"description":"One joined company dossier: SEC EDGAR identity plus recent filings, RDAP domain facts and an OFAC/EU sanctions screen of the name, or a wallet sanctions screen, in a single call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/dossier","inputSchema":{"properties":{"company":{"type":"string"},"domain":{"type":"string"}},"type":"object"},"name":"company_facts__dossier"},{"description":"Recent SEC EDGAR filings for a company. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/filings","inputSchema":{"properties":{"company":{"type":"string"},"limit":{"type":"number"}},"type":"object"},"name":"company_facts__filings"},{"description":"Resolve a company name to its SEC EDGAR entity, with an OFAC name screen. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/lookup","inputSchema":{"properties":{"name":{"type":"string"}},"type":"object"},"name":"company_facts__lookup"},{"description":"Screen up to 25 company names and 25 wallet addresses against OFAC SDN in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/lookup/batch","inputSchema":{"properties":{"companies":{"type":"string"}},"type":"object"},"name":"company_facts__lookup_batch"},{"description":"OFAC digital-currency address screening against the SDN list. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/lookup/wallet","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"company_facts__lookup_wallet"},{"description":"Register a company, domain or wallet once, then poll it: returns only what changed since the last poll. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/company-facts/lookup/watch","inputSchema":{"properties":{"company":{"type":"string"},"id":{"type":"string"}},"type":"object"},"name":"company_facts__lookup_watch"},{"description":"Probe an x402 endpoint without paying; reports whether it returns a valid 402 challenge with scored issues and fixes. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/audit","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"domain_intel__audit"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/audit-batch","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__audit_batch"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/batch","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__batch"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/dns","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__dns"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/email","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__email"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/grade","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__grade"},{"description":"DNS record values for one domain. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/lookup","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__lookup"},{"description":"Live aggregate snapshot of the x402 market: payable rate, price percentiles and network mix. No parameters. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/market","inputSchema":{"properties":{},"type":"object"},"name":"domain_intel__market"},{"description":"Change in x402 endpoints probed, payable rate and prices across stored market snapshots. No parameters. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/market-trend","inputSchema":{"properties":{},"type":"object"},"name":"domain_intel__market_trend"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/monitor","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__monitor"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/portfolio","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__portfolio"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/probe","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__probe"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/seller","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__seller"},{"description":"Domain trust API (DNS, SPF/DMARC/DKIM, WHOIS age, TLS) plus x402 seller auditing, endpoint monitoring and live x402 market stats. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domain-intel/verified","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domain_intel__verified"},{"description":"Up to 20 domains in one call: DNS + RDAP age/expiry + email-auth grade for each. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domainkit/batch","inputSchema":{"properties":{"domains":{"type":"string"}},"type":"object"},"name":"domainkit__batch"},{"description":"DNS records (A, AAAA, MX, TXT, NS, CAA, SOA) for one domain. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domainkit/dns","inputSchema":{"properties":{"domain":{"type":"string"},"types":{"type":"string"}},"type":"object"},"name":"domainkit__dns"},{"description":"Full report: DNS + RDAP registration age/expiry/registrar/nameservers + email-auth grade. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domainkit/domain","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domainkit__domain"},{"description":"Email-auth preflight: SPF, DMARC, DKIM readiness and a deliverability grade. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domainkit/email","inputSchema":{"properties":{"domain":{"type":"string"}},"type":"object"},"name":"domainkit__email"},{"description":"DNS records for a domain: A, AAAA, MX, TXT, NS, CNAME, SOA, CAA. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domfacts/dns","inputSchema":{"properties":{"domain":{"description":"Domain name, e.g. example.com","type":"string"}},"required":["domain"],"type":"object"},"name":"domfacts__dns"},{"description":"Watch a domain's RDAP registration facts. action=create stores a snapshot; action=check (later calls) returns what changed: status, registrar, expiry, nameservers and the expiry countdown. Built for repeat checks. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domfacts/monitor","inputSchema":{"properties":{"action":{"description":"create stores a snapshot; check returns what changed since the stored one","enum":["create","check"],"type":"string"},"domain":{"description":"Domain name, e.g. example.com","type":"string"}},"required":["domain"],"type":"object"},"name":"domfacts__monitor"},{"description":"RDAP registration facts: registrar, created and expiry dates, domain age, days to expiry, nameservers, EPP status. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/domfacts/rdap","inputSchema":{"properties":{"domain":{"description":"Domain name, e.g. example.com","type":"string"}},"required":["domain"],"type":"object"},"name":"domfacts__rdap"},{"description":"Deadline and date arithmetic for AI agents: business days, days between dates, timezone conversion, recurring schedules, deadline risk scoring. Deterministic, no LLM. GET query params or POST JSON. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/due/batch","inputSchema":{"properties":{"from":{"type":"string"},"op":{"type":"string"},"to":{"type":"string"}},"type":"object"},"name":"due__batch"},{"description":"Deadline and date arithmetic for AI agents: business days, days between dates, timezone conversion, recurring schedules, deadline risk scoring. Deterministic, no LLM. GET query params or POST JSON. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/due/due","inputSchema":{"properties":{"from":{"type":"string"},"op":{"type":"string"},"to":{"type":"string"}},"type":"object"},"name":"due__due"},{"description":"Public SEC EDGAR data for agents: company profile plus recent filings, XBRL financial history for any tag (revenue, net income, assets), and full-text search across EDGAR filings si…[29 more chars, already applied] Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/edgar/company","inputSchema":{"properties":{"limit":{"description":"Max results (1-100)","type":"integer"},"period":{"description":"all, annual or quarterly","enum":["all","annual","quarterly"],"type":"string"},"q":{"description":"Ticker, company name or CIK, e.g. AAPL, nvidia, 320193","type":"string"},"tag":{"description":"XBRL tag or alias: revenue, net_income, assets, cash, eps, or any us-gaap tag","type":"string"}},"required":["q"],"type":"object"},"name":"edgar__company"},{"description":"Public SEC EDGAR data for agents: company profile plus recent filings, XBRL financial history for any tag (revenue, net income, assets), and full-text search across EDGAR filings si…[29 more chars, already applied] Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/edgar/financials","inputSchema":{"properties":{"limit":{"description":"Max results (1-100)","type":"integer"},"period":{"description":"all, annual or quarterly","enum":["all","annual","quarterly"],"type":"string"},"q":{"description":"Ticker, company name or CIK, e.g. AAPL, nvidia, 320193","type":"string"},"tag":{"description":"XBRL tag or alias: revenue, net_income, assets, cash, eps, or any us-gaap tag","type":"string"}},"required":["q"],"type":"object"},"name":"edgar__financials"},{"description":"Public SEC EDGAR data for agents: company profile plus recent filings, XBRL financial history for any tag (revenue, net income, assets), and full-text search across EDGAR filings si…[29 more chars, already applied] Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/edgar/resolve","inputSchema":{"properties":{"limit":{"description":"Max results (1-100)","type":"integer"},"period":{"description":"all, annual or quarterly","enum":["all","annual","quarterly"],"type":"string"},"q":{"description":"Ticker, company name or CIK, e.g. AAPL, nvidia, 320193","type":"string"},"tag":{"description":"XBRL tag or alias: revenue, net_income, assets, cash, eps, or any us-gaap tag","type":"string"}},"required":["q"],"type":"object"},"name":"edgar__resolve"},{"description":"Public SEC EDGAR data for agents: company profile plus recent filings, XBRL financial history for any tag (revenue, net income, assets), and full-text search across EDGAR filings si…[29 more chars, already applied] Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/edgar/search","inputSchema":{"properties":{"limit":{"description":"Max results (1-100)","type":"integer"},"period":{"description":"all, annual or quarterly","enum":["all","annual","quarterly"],"type":"string"},"q":{"description":"Ticker, company name or CIK, e.g. AAPL, nvidia, 320193","type":"string"},"tag":{"description":"XBRL tag or alias: revenue, net_income, assets, cash, eps, or any us-gaap tag","type":"string"}},"required":["q"],"type":"object"},"name":"edgar__search"},{"description":"Batch funding lookup for up to 10 symbols in one paid call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/funding-rates/batch","inputSchema":{"properties":{"symbols":{"type":"string"}},"type":"object"},"name":"funding_rates__batch"},{"description":"Ranked cross-venue funding carry: gross annualized gap, bps/day, one-time round-trip fee, breakeven days and net return over a holding period. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/funding-rates/carry","inputSchema":{"properties":{"hold_days":{"type":"number"},"symbols":{"type":"string"}},"type":"object"},"name":"funding_rates__carry"},{"description":"Current funding rate per symbol across venues, with annualized rate and carry_play block. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/funding-rates/funding","inputSchema":{"properties":{"symbols":{"type":"string"}},"type":"object"},"name":"funding_rates__funding"},{"description":"Cross-venue funding dispersion per asset: highest vs lowest annualized venue and the carry in bps/day. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/funding-rates/spread","inputSchema":{"properties":{"symbols":{"type":"string"}},"type":"object"},"name":"funding_rates__spread"},{"description":"Watchlist monitor: funding for a saved symbol list with change flags. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/funding-rates/watch","inputSchema":{"properties":{"symbols":{"type":"string"}},"type":"object"},"name":"funding_rates__watch"},{"description":"For one symbol, the venue with the highest and lowest annualized funding plus the spread, and where to be short or long. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/fundinglens/best","inputSchema":{"properties":{"symbol":{"type":"string"}},"type":"object"},"name":"fundinglens__best"},{"description":"Normalized 8h and annualized funding for a comma-separated symbol list across venues, optional venues= filter. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/fundinglens/rates","inputSchema":{"properties":{"symbols":{"type":"string"},"venues":{"type":"string"}},"type":"object"},"name":"fundinglens__rates"},{"description":"Free. Lists the paid services on this server: name, description, price, HTTP paths, MCP tools and OpenAPI document. Paid tools are billed per call with x402 in USDC on Base.","inputSchema":{"additionalProperties":false,"properties":{},"type":"object"},"name":"list_services"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/addrcheck","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__addrcheck"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/audit","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__audit"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/batch","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__batch"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/bundle","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__bundle"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/canary","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__canary"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/claimcheck","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__claimcheck"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/dataset","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__dataset"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/export","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__export"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/paycheck","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__paycheck"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/peek","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__peek"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/preflight","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__preflight"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/sellercheck","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__sellercheck"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/sellersearch","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__sellersearch"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/shortlist","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__shortlist"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/sitemap","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__sitemap"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/smpeek","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__smpeek"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/txpreflight","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__txpreflight"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/vet","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__vet"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/watch","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__watch"},{"description":"Web page intelligence for agents: audit a page, SEO metadata, URL liveness preflight, change monitoring, x402 seller search and bulk export of the public x402 seller index. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/pageaudit/watchlist","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"pageaudit__watchlist"},{"description":"Account info for a Solana address: owner program, lamports, data length. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/account","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"solcheck__account"},{"description":"SOL balance for a Solana address. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/balance","inputSchema":{"properties":{"address":{"type":"string"}},"type":"object"},"name":"solcheck__balance"},{"description":"Risk score for up to 10 Solana mints in ONE $0.01 call, sorted worst-first. Cheapest per-token risk check available here. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/batch","inputSchema":{"properties":{"mints":{"type":"string"}},"type":"object"},"name":"solcheck__batch"},{"description":"Current Solana priority fee estimate in micro-lamports per CU. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/fee","inputSchema":{"properties":{},"type":"object"},"name":"solcheck__fee"},{"description":"Top holders of an SPL mint with concentration of the top 10. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/holders","inputSchema":{"properties":{"limit":{"type":"number"},"mint":{"type":"string"}},"type":"object"},"name":"solcheck__holders"},{"description":"Mechanical 0-100 risk score with full flags and facts for one Solana token (mint/freeze authority, holder concentration). Facts only, not advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/risk","inputSchema":{"properties":{"mint":{"type":"string"}},"type":"object"},"name":"solcheck__risk"},{"description":"Current Solana slot and epoch. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/slot","inputSchema":{"properties":{},"type":"object"},"name":"solcheck__slot"},{"description":"SPL mint facts: decimals, supply, mint and freeze authority. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/token","inputSchema":{"properties":{"mint":{"type":"string"}},"type":"object"},"name":"solcheck__token"},{"description":"Transaction status and confirmation for a signature. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/solcheck/tx","inputSchema":{"properties":{"signature":{"type":"string"}},"type":"object"},"name":"solcheck__tx"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/batch","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__batch"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/check","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__check"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/tx","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__tx"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/txbatch","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__txbatch"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/verify","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__verify"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/wallet","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__wallet"},{"description":"Token and on-chain checks on Base: token risk score, watchlist deltas, batch screening, wallet flags, tx verification with decoded USDC transfers, and x402 seller verification (402 terms + USDC settlement check to payTo). Informational only, not financial advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/token-dd/watch","inputSchema":{"properties":{"address":{"description":"0x-prefixed 40-hex token contract address","type":"string"},"chain":{"description":"Chain id, e.g. base","type":"string"}},"required":["chain","address"],"type":"object"},"name":"token_dd__watch"},{"description":"Live ERC-20 allowance of owner to spender on Base, plus an infinite-approval flag. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/txpreflight/allowance","inputSchema":{"properties":{"owner":{"type":"string"},"spender":{"type":"string"},"token":{"type":"string"}},"type":"object"},"name":"txpreflight__allowance"},{"description":"Batch vet up to 20 x402 seller URLs or verify up to 20 settlement tx hashes in one paid call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/txpreflight/batch","inputSchema":{"properties":{"urls":{"items":{"type":"string"},"type":"array"}},"type":"object"},"name":"txpreflight__batch"},{"description":"One-call go/no-go for a Base transaction: simulate it and check token allowance/balance, so you know before signing whether it will succeed. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/txpreflight/guard","inputSchema":{"properties":{"data":{"type":"string"},"from":{"type":"string"},"to":{"type":"string"}},"type":"object"},"name":"txpreflight__guard"},{"description":"Simulate a Base transaction (to, data, value, optional from and urgency): verdict, revert simulation, gas estimate and USD fee. No signing, no sending. For x402 SELLER URL checks use GET /seller. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/txpreflight/preflight","inputSchema":{"properties":{"data":{"type":"string"},"to":{"type":"string"},"urgency":{"type":"string"},"value":{"type":"string"}},"type":"object"},"name":"txpreflight__preflight"},{"description":"Preflight an x402 seller URL before you pay: fetched for free, returns alive/parked/dead, the parsed 402 terms (price, network, payTo, asset), payee trust on Base, and a proceed/caution/stop verdict. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/txpreflight/seller","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"txpreflight__seller"},{"description":"Verify a Base transaction: status, gas fee, ETH and USDC transfers. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/txpreflight/verify","inputSchema":{"properties":{"hash":{"type":"string"}},"type":"object"},"name":"txpreflight__verify"},{"description":"Live ERC-20 allowance hygiene for a Base address: which tokens are approved, to whom, and which approvals are unlimited or stale. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/walletprofile/hygiene","inputSchema":{"properties":{"address":{"description":"Base address, 0x + 40 hex.","type":"string"},"range_blocks":{"description":"How many recent blocks to scan (default 20000, max 200000).","type":"integer"}},"required":["address"],"type":"object"},"name":"walletprofile__hygiene"},{"description":"Stateful wallet-change monitor: first call stores a baseline for (id, address); later calls with the same id return the change since your previous call (balance delta in wei, outgoing-tx delta, blocks/seconds elapsed). Built for repeat polling of watchlists and alerts. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/walletprofile/monitor","inputSchema":{"properties":{"address":{"description":"Base address, 0x + 40 hex.","type":"string"},"id":{"description":"Your opaque key. Reuse it to get the diff for this address (letters, digits, _ . : -, max 120 chars).","type":"string"}},"required":["id","address"],"type":"object"},"name":"walletprofile__monitor"},{"description":"Wallet activity profile for a Base address: balance, outgoing tx count, transfer counts, counterparties, per-token flows, approval events, heuristic risk score and verdict, with a coverage block documenting every limit. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/walletprofile/profile","inputSchema":{"properties":{"address":{"description":"Base address, 0x + 40 hex.","type":"string"},"range_blocks":{"description":"How many recent blocks to scan (default 20000, max 200000).","type":"integer"}},"required":["address"],"type":"object"},"name":"walletprofile__profile"},{"description":"Exact-address OFAC SDN screen for a Base address. This is an exact-match screen only, not a full compliance check and not legal advice. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/walletprofile/sanctions","inputSchema":{"properties":{"address":{"description":"Base address, 0x + 40 hex.","type":"string"}},"required":["address"],"type":"object"},"name":"walletprofile__sanctions"},{"description":"Extract up to 10 pages in one paid call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/web-extract/batch","inputSchema":{"properties":{"format":{"enum":["text","markdown","json"],"type":"string"},"urls":{"description":"Up to 10 public URLs","items":{"format":"uri","type":"string"},"type":"array"}},"required":["urls"],"type":"object"},"name":"web_extract__batch"},{"description":"Split a page into token-counted, paragraph-aware chunks for RAG pipelines. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/web-extract/chunk","inputSchema":{"properties":{"max_tokens":{"maximum":8000,"minimum":50,"type":"integer"},"overlap":{"maximum":500,"minimum":0,"type":"integer"},"url":{"format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"web_extract__chunk"},{"description":"Structured multi-signal dossier for one page: text, metadata, headings and links together. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/web-extract/dossier","inputSchema":{"properties":{"url":{"format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"web_extract__dossier"},{"description":"Fetch a public page and return its main text as plain text, Markdown or JSON. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/web-extract/extract","inputSchema":{"properties":{"format":{"enum":["text","markdown","json"],"type":"string"},"url":{"format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"web_extract__extract"},{"description":"Pull specific named fields from a page (e.g. title, price, author). Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/web-extract/schema-extract","inputSchema":{"properties":{"fields":{"items":{"type":"string"},"type":"array"},"url":{"format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"web_extract__schema_extract"},{"description":"Convert any public web page to clean Markdown, extract HTML tables to JSON, pull JSON-LD, or crawl a whole site's sitemap and get Markdown for up to 25 pages in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/webmd/extract","inputSchema":{"properties":{"max":{"description":"For /sitemap: max pages, default 10, cap 25","type":"integer"},"mode":{"description":"Extraction mode","enum":["text","article","full"],"type":"string"},"url":{"description":"Public page URL","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"webmd__extract"},{"description":"Convert any public web page to clean Markdown, extract HTML tables to JSON, pull JSON-LD, or crawl a whole site's sitemap and get Markdown for up to 25 pages in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/webmd/jsonld","inputSchema":{"properties":{"max":{"description":"For /sitemap: max pages, default 10, cap 25","type":"integer"},"mode":{"description":"Extraction mode","enum":["text","article","full"],"type":"string"},"url":{"description":"Public page URL","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"webmd__jsonld"},{"description":"Convert any public web page to clean Markdown, extract HTML tables to JSON, pull JSON-LD, or crawl a whole site's sitemap and get Markdown for up to 25 pages in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/webmd/sitemap","inputSchema":{"properties":{"max":{"description":"For /sitemap: max pages, default 10, cap 25","type":"integer"},"mode":{"description":"Extraction mode","enum":["text","article","full"],"type":"string"},"url":{"description":"Public page URL","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"webmd__sitemap"},{"description":"Convert any public web page to clean Markdown, extract HTML tables to JSON, pull JSON-LD, or crawl a whole site's sitemap and get Markdown for up to 25 pages in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/webmd/tables","inputSchema":{"properties":{"max":{"description":"For /sitemap: max pages, default 10, cap 25","type":"integer"},"mode":{"description":"Extraction mode","enum":["text","article","full"],"type":"string"},"url":{"description":"Public page URL","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"webmd__tables"},{"description":"Fetch a public web page and return clean structured content for agents: title and description, heading outline, main article text (boilerplate removed), markdown, links, images, tables and JSON-LD. No LLM, no API key, ~1s. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/webread/meta","inputSchema":{"properties":{"limit":{"description":"Max characters of main text/markdown (200-60000)","type":"integer"},"mode":{"description":"all, text, markdown, outline, links, images, tables or jsonld","enum":["all","text","markdown","outline","links","images","tables","jsonld"],"type":"string"},"same_domain_only":{"description":"For links mode: only links on the same domain (default true)","type":"boolean"},"url":{"description":"Public http(s) URL to read","type":"string"}},"required":["url"],"type":"object"},"name":"webread__meta"},{"description":"Fetch a public web page and return clean structured content for agents: title and description, heading outline, main article text (boilerplate removed), markdown, links, images, tables and JSON-LD. No LLM, no API key, ~1s. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/webread/outline","inputSchema":{"properties":{"limit":{"description":"Max characters of main text/markdown (200-60000)","type":"integer"},"mode":{"description":"all, text, markdown, outline, links, images, tables or jsonld","enum":["all","text","markdown","outline","links","images","tables","jsonld"],"type":"string"},"same_domain_only":{"description":"For links mode: only links on the same domain (default true)","type":"boolean"},"url":{"description":"Public http(s) URL to read","type":"string"}},"required":["url"],"type":"object"},"name":"webread__outline"},{"description":"Fetch a public web page and return clean structured content for agents: title and description, heading outline, main article text (boilerplate removed), markdown, links, images, tables and JSON-LD. No LLM, no API key, ~1s. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/webread/read","inputSchema":{"properties":{"limit":{"description":"Max characters of main text/markdown (200-60000)","type":"integer"},"mode":{"description":"all, text, markdown, outline, links, images, tables or jsonld","enum":["all","text","markdown","outline","links","images","tables","jsonld"],"type":"string"},"same_domain_only":{"description":"For links mode: only links on the same domain (default true)","type":"boolean"},"url":{"description":"Public http(s) URL to read","type":"string"}},"required":["url"],"type":"object"},"name":"webread__read"},{"description":"Search plus clean Markdown extraction of the top results in one call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/brief","inputSchema":{"properties":{"chars":{"type":"number"},"extract":{"type":"number"},"q":{"type":"string"}},"type":"object"},"name":"websearch__brief"},{"description":"Batch brief: up to 10 queries, each with Markdown extraction, in one paid call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/websearch/briefbatch","inputSchema":{"properties":{"chars":{"type":"number"},"extract":{"type":"number"},"queries":{"items":{"type":"string"},"type":"array"}},"type":"object"},"name":"websearch__briefbatch"},{"description":"npm dependency risk check for a package. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/deps","inputSchema":{"properties":{"name":{"type":"string"}},"type":"object"},"name":"websearch__deps"},{"description":"Multi-source research dossier: search, extract pages, headings, word counts, deduped digest. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/dossier","inputSchema":{"properties":{"q":{"type":"string"}},"type":"object"},"name":"websearch__dossier"},{"description":"Stock and crypto quotes. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/quotes","inputSchema":{"properties":{"symbols":{"type":"string"}},"type":"object"},"name":"websearch__quotes"},{"description":"Multi-venue perpetual funding rates. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/rates","inputSchema":{"properties":{"symbol":{"type":"string"}},"type":"object"},"name":"websearch__rates"},{"description":"Ranked web search merged from Hacker News, GitHub, Wikipedia and Stack Exchange. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/websearch/search","inputSchema":{"properties":{"limit":{"type":"number"},"q":{"type":"string"}},"type":"object"},"name":"websearch__search"},{"description":"Batch search: up to 10 queries in ONE $0.01 call. GET ?queries=a,b,c or POST {\"queries\":[...]}. Optional limit, sources, format=md. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: POST https://api.firstmention.uk/s/websearch/searchbatch","inputSchema":{"properties":{"limit":{"type":"number"},"queries":{"items":{"type":"string"},"type":"array"}},"type":"object"},"name":"websearch__searchbatch"},{"description":"Audit up to 25 https x402 endpoints for silent revenue leaks: paid paths served free (HTTP 200), 402 bodies with no accepts[] that clients cannot pay, and paid paths missing from openapi.json. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/audit","inputSchema":{"properties":{"endpoints":{"type":"string"}},"type":"object"},"name":"x402_preflight__audit"},{"description":"Vet up to 20 x402 seller URLs in one call, or verify up to 20 settlement tx hashes. Returns a per-item result plus an overall verdict and safe_to_pay flag. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/batch","inputSchema":{"properties":{"urls":{"type":"string"}},"type":"object"},"name":"x402_preflight__batch"},{"description":"One target URL. Returns whether it answers a valid HTTP 402 x402 challenge, the price, network, asset and payTo it quotes, latency, plus whether a nearby /openapi.json exists and is well-formed. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/check","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"x402_preflight__check"},{"description":"Repeat-use: records an endpoint's 402 state (status, payable, payTo, amount, network, in_spec) and returns exactly what changed since your previous call. First call records a baseline; call again later for a delta. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/monitor","inputSchema":{"properties":{"url":{"type":"string"}},"type":"object"},"name":"x402_preflight__monitor"},{"description":"Vet a list of x402 seller URLs and rank them pay/caution/avoid with an overall verdict. Returns count, overall_verdict, safe_to_pay and per-URL results. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/screen","inputSchema":{"properties":{"urls":{"type":"string"}},"type":"object"},"name":"x402_preflight__screen"},{"description":"Given one or more Base USDC transfer tx hashes and an optional expected recipient, returns confirmed status, from/to, amount in USDC, block, timestamp and token contract, read from the chain. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402-preflight/verify","inputSchema":{"properties":{"to":{"type":"string"},"txs":{"type":"string"}},"type":"object"},"name":"x402_preflight__verify"},{"description":"Screen an EVM wallet address against OFAC's designated crypto addresses and return on-chain facts: whether it appears on a sanctions list, plus its USDC balance and transaction count on Base. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/address","inputSchema":{"properties":{"address":{"description":"EVM wallet address (0x...)","type":"string"}},"required":["address"],"type":"object"},"name":"x402check__address"},{"description":"Preflight up to 20 x402 endpoint URLs in ONE paid call; each URL gets the same check as /check with a per-URL verdict and a summary count. Cheapest way to vet a whole seller list. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/batch","inputSchema":{"properties":{"urls":{"description":"Comma-separated https URLs, at most 20","type":"string"}},"required":["urls"],"type":"object"},"name":"x402check__batch"},{"description":"Preflight an x402 endpoint before you pay: reachable? valid 402 terms (scheme, network, asset, amount, payTo)? is the payTo clean of OFAC sanctions? how old is its domain (RDAP)? Returns a verdict and a list of problems. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/check","inputSchema":{"properties":{"url":{"description":"https URL of the x402 endpoint to preflight","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"x402check__check"},{"description":"OFAC sanctions change feed: what was added, removed or changed between two daily snapshots. Poll it on a schedule instead of re-screening your whole book. Pass since=YYYY-MM-DD, or omit for the latest diff. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/delta","inputSchema":{"properties":{"since":{"description":"Snapshot date to diff from, YYYY-MM-DD (optional; defaults to the previous snapshot)","type":"string"}},"type":"object"},"name":"x402check__delta"},{"description":"One-call company vetting for a counterparty: fuzzy OFAC SDN name screen, SEC EDGAR entity identity (CIK, name, SIC, state, recent forms) and domain age, joined into a verdict. Public data only. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/diligence","inputSchema":{"properties":{"domain":{"description":"Company domain for RDAP age check","type":"string"},"name":{"description":"Company name to screen","type":"string"}},"required":["name"],"type":"object"},"name":"x402check__diligence"},{"description":"One-call seller due diligence before paying: endpoint liveness + valid 402 terms + age and registrar of the endpoint domain (RDAP), with a yes/no verdict. Lighter than /check. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/guard","inputSchema":{"properties":{"url":{"description":"https URL of the x402 endpoint","format":"uri","type":"string"}},"required":["url"],"type":"object"},"name":"x402check__guard"},{"description":"One-call compliance report on a company: OFAC sanctions screen, SEC EDGAR identity and recent filings, and domain registration facts, assembled into a single JSON dossier with a risk verdict. Public data only. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/report","inputSchema":{"properties":{"domain":{"description":"Company domain (optional)","type":"string"},"name":{"description":"Company name","type":"string"}},"required":["name"],"type":"object"},"name":"x402check__report"},{"description":"Screen a company name or an EVM wallet address against the full OFAC SDN and consolidated lists with fuzzy name matching. Returns match/no-match, best score and the matching designations with programs. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/screen","inputSchema":{"properties":{"address":{"description":"EVM wallet address to screen instead of a name","type":"string"},"name":{"description":"Company or entity name to screen","type":"string"}},"type":"object"},"name":"x402check__screen"},{"description":"Verify an on-chain USDC settlement actually landed on Base: decodes the ERC-20 Transfer (token, decimals, amount, sender, recipient), success status, and whether the recipient matches the payTo you expected. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/settle","inputSchema":{"properties":{"hash":{"description":"Base transaction hash (0x...)","type":"string"},"min_amount":{"description":"Minimum acceptable USDC amount, e.g. 0.01","type":"string"},"payTo":{"description":"Expected recipient address to compare against","type":"string"}},"required":["hash"],"type":"object"},"name":"x402check__settle"},{"description":"Register a company name or wallet address once, then poll for changes: returns the current screen result plus whether it changed since your last call. Built for recurring compliance monitoring. $0.01/call. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402check/watch","inputSchema":{"properties":{"address":{"description":"EVM wallet address to watch instead of a name","type":"string"},"name":{"description":"Company or entity name to watch","type":"string"}},"type":"object"},"name":"x402check__watch"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/audit","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__audit"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/batchcheck","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__batchcheck"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/demandreport.json","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__demandreport_json"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/demandreport.md","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__demandreport_md"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/dossier","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__dossier"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/history","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__history"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/paycheck","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__paycheck"},{"description":"PAID $0.01: describe the job in plain words (?task=...&limit=N) and get the indexed x402 endpoints most likely to do it, each with price, network, payer evidence and a ready-to-run call plan. POST JSON also accepted. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/pick","inputSchema":{"properties":{"limit":{"description":"Number of picks (1-10, default 3)","type":"integer"},"max_price_usd":{"description":"Ignore endpoints priced above this","type":"number"},"min_payers":{"description":"Only endpoints with at least this many recorded paying buyers","type":"integer"},"task":{"description":"What the agent needs done, in plain words","type":"string"}},"required":["task"],"type":"object"},"name":"x402index__pick"},{"description":"Vet x402 sellers before you pay: live 402 charge decode, fairness vs a 59k-listing index, and a one-call full-catalog audit. New: /pick finds the right paid endpoint for a task. Price: $0.01 per call in USDC on Base (eip155:8453), paid with x402 in params._meta[\"x402/payment\"]. HTTP: GET https://api.firstmention.uk/s/x402index/verdict","inputSchema":{"properties":{"limit":{"type":"number"},"task":{"type":"string"}},"type":"object"},"name":"x402index__verdict"}]},"body_sha256":"e829d8407f19d96f77c223c5aa4b325b72e8f86affc6c06960bd0f5e5a0fdcc5","prev_id":2197960,"leaf":"0x19b9d025f65e0a5b76e9b9268bfa046824260dc19a4172aeff965db4f119e9a5","leaf_text":"{\"body\":\"e829d8407f19d96f77c223c5aa4b325b72e8f86affc6c06960bd0f5e5a0fdcc5\",\"id\":3939535,\"kind\":\"mcp.tools\",\"method\":\"probe.mcp/1\",\"observed_us\":1794027384961570,\"prev\":2197960,\"subject\":\"a61387e3-4b70-4c60-b007-95fcdcae113d\",\"subject_kind\":\"endpoint\"}","day":{"day":"2026-11-07","leaves":195826,"root":"0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d","chained":"0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb","anchor_chain":"eip155:5042002","anchor_tx":"0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa","anchor_block":71280839},"proof":["0x19b949fe6f0a96190999a6b47d7cb4428bd92a8465e580062229ca6d0482edb2","0xd7b7c40f1be4a37374b731996473c54c8c5c469b8397aac8a4373cf24c15f663","0x78a0573586a9cf0b2b7d6b7b2ff0a5ae926b561eb630cc61ce5ac6e9ff8dadd7","0xcf020f912ca31f60f45e6d1756d1bb01c3ddf935c3463f6bd48bc374a57ce2bf","0x2181dad4eb8f9a955df085ab6493aee3fd5ac782ba7476fb85e40884c8ebaaa1","0x1ba1f13e48d30b9f641a6d1d43865e709bdc6965a2aee8ec4673e0329fb7fafd","0x3cc5184bb81e0b628b02122cba8d763aae931d06aac55d3fc23c3c3084554293","0xfc751a5344a629a63d796e23839ab1b0acad44a7e7cb301500ffd288ca9e6fde","0xe9309b43f99682673e4faa5381dc1cb1b12deab8dab6d8f4f5d5345f96af3646","0xdefaf6fd235ee57704875c35d561999a7dbb07a3f0459b1072f000fcaf8daa28","0x42f37e57d8609db545b92abd10ac9101bf5877c85e10c06649ef076ac65e8f5c","0x5e66ecfab97def5f0d2dbf8d476c99ca978066e2c988566f0a0cff517c34d700","0x10098a8e53ad0238235972679790fca4168b24d877abf224a8392ea979b282ad","0xfc9ab88d5cb08cae376d37d3f24517c7a2cd94f277b0d505932d5ac795e4c6be","0x22002567dfb80a697b73b13f0cc7ab99ac0c0bd9ea84bf4883eeb09f86036e24","0x80bdd907e4cabf074c5e8d919e88abbc805de47d0c5c142e281a67157f82926f","0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a","0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c"]}