{"slug":"base-account-nonce-a977e9cf","name":"Base nonce, account nonce","summary":"Base nonce, account nonce. Read the transaction count (nonce) of a 0x address on Base, both confirmed and including pending transactions. Use to build the next transaction or to tell whether an address has ever sent anything; for its balance use base_balance. A malformed address is rejected with 400, uncharged.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"}],"indexable":true,"listed_since":"2026-10-25T17:52:23.517383Z","sources":[{"source":"x402_bazaar","external_id":"https://agent-data-tools.revmesh2074.workers.dev/base/nonce","owner_address":"0x2074c40346ae2a90e0e4a391bcee6f16bf5277f5","seen_at":"2026-11-10T10:13:11.344275Z","removed_at":null}],"endpoints":[{"url":"https://agent-data-tools.revmesh2074.workers.dev/base/nonce","host":"agent-data-tools.revmesh2074.workers.dev","protocol":"x402","state":"live","last_probe_at":"2026-11-10T18:20:36.889871Z","last_ok_at":"2026-11-10T18:20:36.889871Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"agent-data-tools-revmesh2074-workers-dev-090312c0","name":"agent-data-tools.revmesh2074.workers.dev"}],"payment_options":[{"endpoint_url":"https://agent-data-tools.revmesh2074.workers.dev/base/nonce","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x6293ded2684f1a76e26becef87c137d691fbf800","observed_at":"2026-11-10T18:20:36.889871Z"},{"endpoint_url":"https://agent-data-tools.revmesh2074.workers.dev/base/nonce","network":"eip155:137","scheme":"exact","rail":"exact","asset":"0x3c499c542cef5e3811e1192ce70d8cc03d5c3359","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x6293ded2684f1a76e26becef87c137d691fbf800","observed_at":"2026-11-10T18:20:36.889871Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":8,"last_paid_at":"2026-11-06T09:27:55.576Z","reported_at":"2026-11-10T10:13:11.344275Z"},"assessment":{"method":"2026.11.3","checks":[{"id":"answers","state":"pass","reason":"Answered a check 6 hours ago."},{"id":"owner","state":"contradicted","reason":"Its 402 answer asks to be paid at a wallet that none of its listings name."},{"id":"track_record","state":"contradicted","reason":"In the last 30 days its 402 answer switched to a payment wallet no listing names."},{"id":"real_customers","state":"fail","reason":"3 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":true,"computed_at":"2026-11-11T00:34:48.966779Z"},"identity":{"endpoint_domains":["revmesh2074.workers.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}