{"slug":"scrooge-x402-tool-mill-vercel-app-v1-watch-cfa3dcbe","name":"scrooge-x402-tool-mill.vercel.app/v1/watch","summary":"Watch one public page for 7 days. Checks hourly. When the content hash changes, POST {watch_id,url,old_fingerprint,new_fingerprint,changed_at} to your https callback (5s timeout, one retry). POST JSON {\"url\":\"https://example.com\",\"callback_url\":\"https://example.com/hook\"}. Returns {watch_id,url,expires,status_url}. Free status is GET /v1/watch/:id and does not show the callback. At 500 active watches, POST returns 503 before payment. $0.10 USDC on Base (eip155:8453). No API key.","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:55.937052Z","sources":[{"source":"x402_bazaar","external_id":"https://scrooge-x402-tool-mill.vercel.app/v1/watch","owner_address":"0xfe2353c808f2409ccb81508005a62cef29457706","seen_at":"2026-10-27T12:31:49.666250Z","removed_at":null}],"endpoints":[{"url":"https://scrooge-x402-tool-mill.vercel.app/v1/watch","host":"scrooge-x402-tool-mill.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-10-27T02:44:03.149831Z","last_ok_at":"2026-10-27T02:44:03.149831Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"scrooge-x402-tool-mill-vercel-app-ba59a22e","name":"scrooge-x402-tool-mill.vercel.app"}],"payment_options":[{"endpoint_url":"https://scrooge-x402-tool-mill.vercel.app/v1/watch","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"100000","pay_to":"0xfe2353c808f2409ccb81508005a62cef29457706","observed_at":"2026-10-27T02:44:03.149831Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":2,"last_paid_at":"2026-10-08T06:27:14.239Z","reported_at":"2026-10-27T12:31:49.666250Z"},"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 1 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"2 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":"2026-10-27T11:31:35.151052Z"},"identity":{"endpoint_domains":["scrooge-x402-tool-mill.vercel.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}