{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_g2eb27gwa25y","handle":"fetchdelta","url":"https://wellknown.network/agents/fetchdelta","links":{"self":"https://wellknown.network/agents/fetchdelta/record.json","html":"https://wellknown.network/agents/fetchdelta","markdown":"https://wellknown.network/agents/fetchdelta/record.md","api":"https://wellknown.network/api/v1/agents/fetchdelta","status":"https://wellknown.network/api/v1/agents/fetchdelta/status","claim":"https://wellknown.network/agents/fetchdelta/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/fetchdelta/claim.json","badge":"https://wellknown.network/agents/fetchdelta/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/fetchdelta/history","tools":"https://wellknown.network/api/v1/agents/fetchdelta/tools"},"ard":{"identifier":"urn:air:fetchdelta.com:server:fetchdelta","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"FetchDelta","summary":"Web Markdown, diffs, pricing and daily watches. Paid x402 Base USDC tools; free previews.","description":"Web Markdown, diffs, pricing and daily watches. Paid x402 Base USDC tools; free previews.","publisher":{"name":"com.fetchdelta","url":null},"homepage":"https://fetchdelta.com/skill.md","repository":null,"version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://fetchdelta.com/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-10-19T10:13:41.279431Z","publishedAt":"2026-10-19T10:13:41.279431Z","registryName":"com.fetchdelta/agent-tools"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"commerce.ecommerce","name":"E-commerce Operations","confidence":1,"provenance":"derived"},{"slug":"commerce.pricing","name":"Pricing & Quotes","confidence":0.911,"provenance":"derived"},{"slug":"commerce.payments","name":"Payments","confidence":0.51,"provenance":"derived"}],"categories":["commerce"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 4h ago.","lastOkAt":"2026-11-04T01:28:51.291Z","lastProbedAt":"2026-11-04T01:28:51.291Z","statusComputedAt":"2026-11-04T01:33:26.562Z","reliability30d":{"probes":44,"successRate":1,"p50Ms":63,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":44,"ok":44,"authBoundaryOk":0,"serviceOk":44,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-11-04T01:28:51.291Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":34,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-03T16:28:45.492Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":87,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-03T08:29:51.825Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":74,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-02T23:30:30.472Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":36,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-02T15:25:54.545Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":89,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-02T06:25:28.820Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":35,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T22:22:11.186Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":92,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T14:29:33.864Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":136,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T06:27:04.399Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":39,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-31T23:28:10.434Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":28,"error":null,"detail":{"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"toolCount":7,"toolsHash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","serverName":"com.fetchdelta/agent-tools","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"catalog","description":"Free: list FetchDelta products, current prices and source limitations. No payment or stored session."},{"name":"preview_page","description":"Free: preview readability of one public HTML page before purchasing. Truncated Markdown only; no JavaScript or login bypass."},{"name":"resolve","description":"FetchDelta: fetch one public web page as Markdown with title, headings, links and source timestamp. Use for current docs, changelogs or policy text. HTML only; "},{"name":"diff","description":"FetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; l"},{"name":"pricing_snapshot","description":"FetchDelta: extract price mentions, commercial terms and source Markdown from one to five public pricing pages in one request. Text evidence, not verified price"},{"name":"page_watch_30d","description":"FetchDelta: watch one to five public pages daily for 30 days with a private baseline. Pay once; retain the returned bearer token and poll the status URL without"},{"name":"poll_watch","description":"Unpaid: read a purchased daily watch. Supply its bearer token privately in request _meta['com.fetchdelta/watch-token'], never in tool arguments or public logs."}],"package":null,"toolSurface":{"id":"ts_3eabaaj4fres","endpointId":"ep_88za2j2dwvu8","hash":"f8496c4c2b6e687808d09480ff9a50c5bd7a589d28dd9dba77c3c4f22edbdc42","toolCount":7,"serverName":"com.fetchdelta/agent-tools","serverVersion":"1.0.0","protocolVersion":"2025-06-18","firstSeenAt":"2026-10-21T21:35:56.818Z","lastSeenAt":"2026-11-04T01:28:51.295Z","observations":44,"toolNames":["catalog","preview_page","resolve","diff","pricing_snapshot","page_watch_30d","poll_watch"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_88za2j2dwvu8","url":"https://fetchdelta.com/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-11-03T08:29:51.840Z","auth":{"observedAt":"2026-11-03T08:29:51.882Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-11-03T08:29:51.904Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"fetchdelta.com","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-09-07T06:00:29.000Z","validTo":"2026-12-06T07:00:26.000Z","daysToExpiry":32,"sanCount":3,"fingerprint256":"92:8B:5A:3E:11:2B:9B:C2:AA:AA:5A:66:3D:F2:6C:FD:4E:9C:B3:C2:24:F1:B9:FA:C8:3C:CB:F0:14:9B:10:70"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"com.fetchdelta/agent-tools","url":"https://registry.modelcontextprotocol.io/v0/servers/com.fetchdelta%2Fagent-tools","firstSeenAt":"2026-10-21T18:20:06.202Z","fetchedAt":"2026-11-01T03:20:08.204Z","normalizedAt":"2026-11-01T03:20:08.204Z"}]},"firstSeenAt":"2026-10-21T18:20:06.202Z","updatedAt":"2026-11-04T01:34:42.227Z"}