{"slug":"base-token-balance-414a4bfa","name":"Base Token Balance","summary":"ERC-20 token balance on Base in human units -- balance, decimals, and symbol in one batched call (balanceOf + decimals + symbol). $0.005/call.","status":"live","headings":[{"slug":"blockchain","title":"Blockchain & wallets"},{"slug":"crypto-markets","title":"Crypto prices & DeFi"}],"indexable":true,"listed_since":"2026-11-08T20:43:33.947596Z","sources":[{"source":"x402_bazaar","external_id":"https://www.x402financialdata.com/base/token-balance/:address/:contract","owner_address":"0xe4181c7de066959bcca010525304ba68a84768e0","seen_at":"2026-11-10T10:14:22.165870Z","removed_at":null}],"endpoints":[{"url":"https://www.x402financialdata.com/base/token-balance/:address/:contract","host":"www.x402financialdata.com","protocol":"x402","state":"live","last_probe_at":"2026-11-10T18:41:26.886195Z","last_ok_at":"2026-11-10T18:41:26.886195Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"www-x402financialdata-com-81d590a1","name":"www.x402financialdata.com"}],"payment_options":[{"endpoint_url":"https://www.x402financialdata.com/base/token-balance/:address/:contract","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0xe4181c7de066959bcca010525304ba68a84768e0","observed_at":"2026-11-10T18:41:26.886195Z"},{"endpoint_url":"https://www.x402financialdata.com/base/token-balance/:address/:contract","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"5000","pay_to":"GJ1fu5pi1WaMHWy9nR1Fh67FEtrWXKrY2Ud6fdGbq33b","observed_at":"2026-11-10T18:41:26.886195Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-11-09T15:58:59.157Z","reported_at":"2026-11-10T10:14:22.165870Z"},"assessment":{"method":"2026.11.3","checks":[{"id":"answers","state":"pass","reason":"Answered a check 5 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 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":false,"computed_at":"2026-11-11T00:25:48.742286Z"},"identity":{"endpoint_domains":["x402financialdata.com"],"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."}