{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_e8m7dyuqg8rs","handle":"japan-real-estate-prices","url":"https://wellknown.network/agents/japan-real-estate-prices","links":{"self":"https://wellknown.network/agents/japan-real-estate-prices/record.json","html":"https://wellknown.network/agents/japan-real-estate-prices","markdown":"https://wellknown.network/agents/japan-real-estate-prices/record.md","api":"https://wellknown.network/api/v1/agents/japan-real-estate-prices","status":"https://wellknown.network/api/v1/agents/japan-real-estate-prices/status","claim":"https://wellknown.network/agents/japan-real-estate-prices/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/japan-real-estate-prices/claim.json","badge":"https://wellknown.network/agents/japan-real-estate-prices/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/japan-real-estate-prices/history","tools":"https://wellknown.network/api/v1/agents/japan-real-estate-prices/tools"},"ard":{"identifier":"urn:air:fudousan-mcp.easakura.workers.dev:server:japan-real-estate-prices","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Japan Real Estate Prices","summary":"Japan real estate transaction prices and official land values (MLIT data) by area, year, and type.","description":"Japan real estate transaction prices and official land values (MLIT data) by area, year, and type.","publisher":{"name":"easakura","url":null},"homepage":null,"repository":"https://github.com/easakura/japan-real-estate-mcp","version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://fudousan-mcp.easakura.workers.dev/mcp","type":"mcp_streamable_http","auth":null,"probeable":true},{"url":"https://fudousan-mcp.easakura.workers.dev/sse","type":"mcp_sse","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-07-13T05:35:26.586922Z","publishedAt":"2026-07-13T05:35:26.586922Z","registryName":"io.github.easakura/japan-real-estate-mcp"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[],"categories":[],"language":"en"},"observed":{"status":"unavailable","statusReason":"10 consecutive checks failed; never seen responding (latest 27h ago).","lastOkAt":null,"lastProbedAt":"2026-10-12T09:25:36.353Z","statusComputedAt":"2026-10-12T09:26:48.575Z","reliability30d":{"probes":10,"successRate":0,"p50Ms":11,"basis":"none","measures":{"availability":"availability","latency":"response time","tools":"not observed","summary":"No successful checks in the window."},"checks":{"total":10,"ok":0,"authBoundaryOk":0,"serviceOk":0,"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":"2026-10-12T09:25:36.353Z","kind":"http_get","ok":false,"httpStatus":404,"latencyMs":13,"error":"http 404 text/html; charset=UTF-8","detail":{"sse":false,"contentType":"text/html; charset=UTF-8"}},{"at":"2026-10-12T08:28:32.923Z","kind":"mcp_initialize","ok":false,"httpStatus":404,"latencyMs":6,"error":"http 404","detail":null},{"at":"2026-10-05T18:26:31.860Z","kind":"http_get","ok":false,"httpStatus":404,"latencyMs":14,"error":"http 404 text/html; charset=UTF-8","detail":{"sse":false,"contentType":"text/html; charset=UTF-8"}},{"at":"2026-10-05T03:25:12.433Z","kind":"mcp_initialize","ok":false,"httpStatus":404,"latencyMs":16,"error":"http 404","detail":null},{"at":"2026-09-28T18:26:25.677Z","kind":"mcp_initialize","ok":false,"httpStatus":404,"latencyMs":21,"error":"http 404","detail":null},{"at":"2026-09-28T05:25:13.496Z","kind":"http_get","ok":false,"httpStatus":404,"latencyMs":6,"error":"http 404 text/html; charset=UTF-8","detail":{"sse":false,"contentType":"text/html; charset=UTF-8"}},{"at":"2026-09-22T03:28:29.795Z","kind":"mcp_initialize","ok":false,"httpStatus":404,"latencyMs":6,"error":"http 404","detail":null},{"at":"2026-09-20T19:27:42.852Z","kind":"http_get","ok":false,"httpStatus":404,"latencyMs":21,"error":"http 404 text/html; charset=UTF-8","detail":{"sse":false,"contentType":"text/html; charset=UTF-8"}},{"at":"2026-09-15T00:25:27.505Z","kind":"mcp_initialize","ok":false,"httpStatus":404,"latencyMs":5,"error":"http 404","detail":null},{"at":"2026-09-14T07:24:35.172Z","kind":"http_get","ok":false,"httpStatus":404,"latencyMs":8,"error":"http 404 text/html; charset=UTF-8","detail":{"sse":false,"contentType":"text/html; charset=UTF-8"}}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[{"id":"ep_rkrnkj4cntgu","url":"https://fudousan-mcp.easakura.workers.dev/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-09-22T03:28:29.799Z","auth":{"observedAt":"2026-09-22T03:28:29.805Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-09-22T03:28:29.822Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"easakura.workers.dev","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-09-10T08:33:17.000Z","validTo":"2026-12-09T09:31:56.000Z","daysToExpiry":56,"sanCount":2,"fingerprint256":"BA:A3:E9:55:87:10:6F:D1:AE:D6:91:29:A0:65:14:CE:75:76:41:EC:A9:B0:96:91:3B:59:AA:20:23:D5:66:D5"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"io.github.easakura/japan-real-estate-mcp","url":"https://registry.modelcontextprotocol.io/v0/servers/io.github.easakura%2Fjapan-real-estate-mcp","firstSeenAt":"2026-09-06T13:20:55.496Z","fetchedAt":"2026-10-13T07:22:32.054Z","normalizedAt":"2026-10-13T07:22:32.054Z"}]},"firstSeenAt":"2026-09-06T13:20:55.496Z","updatedAt":"2026-09-06T13:21:24.554Z"}