{"slug":"agent-output-verifier-45d0ca0d","name":"Agent Output Verifier","summary":"Check an AI agent's track record: signed verification history, pass/fail counts, recency-weighted score. $0.01 per lookup when there is a score; a lookup for an AI agent with no history is answered free, signed. USDC via x402 v2 (Base/Solana).","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:16.564647Z","sources":[{"source":"x402_bazaar","external_id":"https://score.sarnai.dev/score/:agent_id","owner_address":"0x42a3c399f83bccc3b9eef81e65954a715d54855e","seen_at":"2026-10-26T05:59:50.984534Z","removed_at":null}],"endpoints":[{"url":"https://score.sarnai.dev/score/:agent_id","host":"score.sarnai.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-26T06:19:27.866273Z","last_ok_at":"2026-10-26T06:19:27.866273Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"score-sarnai-dev-c100c538","name":"score.sarnai.dev"}],"payment_options":[{"endpoint_url":"https://score.sarnai.dev/score/:agent_id","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x42a3c399f83bccc3b9eef81e65954a715d54855e","observed_at":"2026-10-26T06:19:27.866273Z"},{"endpoint_url":"https://score.sarnai.dev/score/:agent_id","network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","scheme":"exact","rail":"exact","asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","coin":"USDC","asset_label":null,"amount":"10000","pay_to":"38Fmaf3MWTR6AWPWrtrdXoqn6iqfVcUBHMFRhiUAEjFb","observed_at":"2026-10-26T06:19:27.866273Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":7,"last_paid_at":"2026-10-25T11:18:44.914Z","reported_at":"2026-10-26T05:59:50.984534Z"},"notice":"Not affiliated with addrbook — claim or request removal."}