{"slug":"change-diff-check-7e9f14c8","name":"Change / Diff Check","summary":"Detect whether a public page changed since the last hash, with a compact diff.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:17.129907Z","sources":[{"source":"x402_bazaar","external_id":"https://mcp.dropenginehq.com/api/check-change","owner_address":"0xc7693f1ba43e6d1f1885292e1194dc1fdc6e7585","seen_at":"2026-10-26T22:03:19.722225Z","removed_at":null}],"endpoints":[{"url":"https://mcp.dropenginehq.com/api/check-change","host":"mcp.dropenginehq.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T04:36:03.805625Z","last_ok_at":"2026-10-26T04:36:03.805625Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"mcp-dropenginehq-com-51dd4b84","name":"mcp.dropenginehq.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":8,"paid_calls_30d":9,"last_paid_at":"2026-10-25T20:36:11.308Z","reported_at":"2026-10-26T22:03:19.722225Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 10 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 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"8 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":"2026-10-26T14:49:52.460189Z"},"identity":{"endpoint_domains":["dropenginehq.com"],"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."}