{"slug":"base-token-check-bc8ec360","name":"Base Token Check","summary":"Base mainnet token facts: name, symbol, decimals, totalSupply, contract/EIP-1967 proxy status, owner(), and mint/pause/blacklist selectors in bytecode. Facts only, no ratings.","status":"live","indexable":true,"listed_since":"2026-10-30T18:39:47.565782Z","sources":[{"source":"x402_bazaar","external_id":"https://base-token-check.vercel.app/check","owner_address":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","seen_at":"2026-11-02T19:15:28.352314Z","removed_at":null}],"endpoints":[{"url":"https://base-token-check.vercel.app/check","host":"base-token-check.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-11-02T16:18:16.823220Z","last_ok_at":"2026-11-02T16:18:16.823220Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"base-token-check-vercel-app-477cffa7","name":"base-token-check.vercel.app"}],"payment_options":[{"endpoint_url":"https://base-token-check.vercel.app/check","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x5498b0aa90cd56f8962cbd136df3d3769c85f149","observed_at":"2026-11-02T16:18:16.823220Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-10-29T22:52:43.603Z","reported_at":"2026-11-02T19:15:28.352314Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 8 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 3 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":"2026-11-03T00:45:20.259632Z"},"identity":{"endpoint_domains":["base-token-check.vercel.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"base-token-check-23e38a4c","name":"Base Token Check","proven_domain":null}],"namesake_count":1,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}