{"slug":"payperwork-inference-1cb42017","name":"PayperAnswer","summary":"Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free.","status":"live","indexable":true,"listed_since":"2026-11-01T04:17:11.409094Z","sources":[{"source":"mcp_registry","external_id":"app.payperwork/ai","owner_address":null,"seen_at":"2026-11-01T21:17:47.168191Z","removed_at":null}],"endpoints":[{"url":"https://payperwork.app/ai/mcp","host":"payperwork.app","protocol":"mcp","state":"live","last_probe_at":"2026-11-03T00:02:41.641504Z","last_ok_at":"2026-11-03T00:02:41.641504Z","tools_count":2,"tools_changed_at":"2026-11-02T03:04:42.380251Z","uptime_24h":1.0,"uptime_30d":1.0},{"url":"https://payperwork.app/","host":"payperwork.app","protocol":"web","state":"live","last_probe_at":"2026-11-03T00:02:43.679991Z","last_ok_at":"2026-11-03T00:02:43.679991Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"payperdecision-06ecf667","name":"PayperDecision"},{"slug":"payperdrop-4c232548","name":"PayperDrop"},{"slug":"payperimage-5238c267","name":"PayperImage"},{"slug":"payperwork-6abb4920","name":"PayperWork"}],"payment_options":[],"usage":null,"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check within the last hour."},{"id":"owner","state":"pass","reason":"Control proven: payperwork.app, proven to the MCP Registry."},{"id":"track_record","state":"fail","reason":"Listed for 1 days; 30 are needed."},{"id":"real_customers","state":"not_applicable","reason":"It does not sell over x402."},{"id":"clean_scan","state":"pass","reason":"No hidden instructions or invisible characters in its 2 tools."}],"passed":3,"applicable":4,"contradicted":false,"computed_at":"2026-11-03T00:35:45.498332Z"},"identity":{"endpoint_domains":["payperwork.app"],"proven_domains":[{"domain":"payperwork.app","proven_by":"mcp_registry","serves_endpoint":true,"as_of":"2026-11-01T21:17:47.168191Z"}],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":{"endpoint_url":"https://payperwork.app/ai/mcp","tools":2,"high":0,"medium":0,"findings":[],"observed_at":"2026-11-01T13:31:58.053667Z","evidence_id":1767115},"notice":"Not affiliated with addrbook — claim or request removal."}