{"slug":"quant-agent-shop-cae369b2","name":"Quant Agent Shop","summary":"Page change check. Send a public URL and, optionally, the hash from your last check; returns the SHA-256 of the page's main text (scripts, navigation and spacing ignored) and changed true or false. Nothing is stored here; keep the hash yourself. Use to watch a page cheaply, up to 10 checks of a host a minute. Dates or counters in the text count as changes. To read the page use /v1/fetch-page. Typical response under 2 s. Failed calls are not charged.","status":"live","indexable":true,"listed_since":"2026-10-26T19:32:44.721469Z","sources":[{"source":"x402_bazaar","external_id":"https://quantagentshop.com/v1/page-change","owner_address":"0x4d8d8d4f04512029172e0176744eec4ae5238309","seen_at":"2026-11-02T19:13:53.944113Z","removed_at":null}],"endpoints":[{"url":"https://quantagentshop.com/v1/page-change","host":"quantagentshop.com","protocol":"x402","state":"live","last_probe_at":"2026-11-03T04:14:00.427496Z","last_ok_at":"2026-11-03T04:14:00.427496Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"quantagentshop-com-5f88fcbd","name":"quantagentshop.com"}],"payment_options":[{"endpoint_url":"https://quantagentshop.com/v1/page-change","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"9900","pay_to":"0x4d8d8d4f04512029172e0176744eec4ae5238309","observed_at":"2026-11-03T04:14:00.427496Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":2,"paid_calls_30d":3,"last_paid_at":"2026-10-27T02:53:56.455Z","reported_at":"2026-11-02T19:13:53.944113Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 17 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 7 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":"2026-11-03T00:39:02.407928Z"},"identity":{"endpoint_domains":["quantagentshop.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"quant-agent-shop-eb7f5e8b","name":"Quant Agent Shop","proven_domain":"quantagentshop.com"},{"slug":"quant-agent-shop-863808d0","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-82855923","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-c69dec5e","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-9fe20522","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-6d09c642","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-92a6c35a","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-48ed0aa0","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-7556e152","name":"Quant Agent Shop","proven_domain":null},{"slug":"quant-agent-shop-32d2f853","name":"Quant Agent Shop","proven_domain":null}],"namesake_count":32,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}