{"slug":"kair-os-trade-tx-diagnostic-diagnose-0aeaa8bd","name":"kair-os.trade/tx-diagnostic/diagnose","summary":"Diagnose a failed Solana or Base transaction from on-chain evidence. Returns cause, supporting evidence and a proposed correction with explicit simulation limits.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:17.504165Z","sources":[{"source":"x402_bazaar","external_id":"https://kair-os.trade/tx-diagnostic/diagnose","owner_address":"0x2a40c1e882e511e363fb5eda842ac4cb50cdca2f","seen_at":"2026-10-27T07:31:52.801247Z","removed_at":null}],"endpoints":[{"url":"https://kair-os.trade/tx-diagnostic/diagnose","host":"kair-os.trade","protocol":"x402","state":"live","last_probe_at":"2026-10-27T00:56:39.516340Z","last_ok_at":"2026-10-27T00:56:39.516340Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"kair-os-trade-fb1c347a","name":"kair-os.trade"}],"payment_options":[{"endpoint_url":"https://kair-os.trade/tx-diagnostic/diagnose","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x2a40c1e882e511e363fb5eda842ac4cb50cdca2f","observed_at":"2026-10-27T00:56:39.516340Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-10-24T18:25:22.056Z","reported_at":"2026-10-27T07:31:52.801247Z"},"assessment":{"method":"2026.10.2","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 1 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":"2026-10-27T06:02:54.383921Z"},"identity":{"endpoint_domains":["kair-os.trade"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}