{"slug":"tracefast-f9f8e9fc","name":"TraceFast","summary":"TraceFast live Ethereum data: the current runtime bytecode of a contract as hex, with its code hash and a structural fingerprint that is equal across contracts sharing the same logic. Up to 24 576 bytes of code. An address with no indexed code answers 404. Path address: The contract address, `0x`-prefixed, 40 hex characters, any case. Docs: https://docs.tracefast.xyz/api/contract-bytecode.md","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:28.048801Z","sources":[{"source":"x402_bazaar","external_id":"https://mpp.tracefast.xyz/api/v1/chains/1/contracts/:address/bytecode","owner_address":"0x2a65491e93ad0d484b74405401a38e2e0e5edd7e","seen_at":"2026-11-02T19:15:58.013323Z","removed_at":null}],"endpoints":[{"url":"https://mpp.tracefast.xyz/api/v1/chains/1/contracts/:address/bytecode","host":"mpp.tracefast.xyz","protocol":"x402","state":"live","last_probe_at":"2026-11-03T00:18:12.614921Z","last_ok_at":"2026-11-03T00:18:12.614921Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"mpp-tracefast-xyz-90adda62","name":"mpp.tracefast.xyz"}],"payment_options":[{"endpoint_url":"https://mpp.tracefast.xyz/api/v1/chains/1/contracts/:address/bytecode","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"5000","pay_to":"0x2a65491e93ad0d484b74405401a38e2e0e5edd7e","observed_at":"2026-11-03T00:18:12.614921Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":1,"last_paid_at":"2026-10-30T04:19:59.890Z","reported_at":"2026-11-02T19:15:58.013323Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check within the last hour."},{"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 8 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":"2026-11-03T00:40:38.271936Z"},"identity":{"endpoint_domains":["tracefast.xyz"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"tracefast-114b7f85","name":"TraceFast","proven_domain":null},{"slug":"tracefast-14fa96fd","name":"TraceFast","proven_domain":null},{"slug":"tracefast-5b2dd847","name":"TraceFast","proven_domain":null},{"slug":"tracefast-7d89964a","name":"TraceFast","proven_domain":null},{"slug":"tracefast-4f68ae15","name":"TraceFast","proven_domain":null},{"slug":"tracefast-99ba76b5","name":"TraceFast","proven_domain":null},{"slug":"tracefast-1f720e94","name":"TraceFast","proven_domain":null},{"slug":"tracefast-769b935d","name":"TraceFast","proven_domain":null},{"slug":"tracefast-3322a020","name":"TraceFast","proven_domain":null},{"slug":"tracefast-3a57b5d5","name":"TraceFast","proven_domain":null}],"namesake_count":41,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}