{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_qpzepd4p2fbu","handle":"registry-lag-how-fast-mcp-directories-reflect-a","url":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a","links":{"self":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a/record.json","html":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a","markdown":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a/record.md","api":"https://wellknown.network/api/v1/agents/registry-lag-how-fast-mcp-directories-reflect-a","status":"https://wellknown.network/api/v1/agents/registry-lag-how-fast-mcp-directories-reflect-a/status","claim":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a/claim.json","badge":"https://wellknown.network/agents/registry-lag-how-fast-mcp-directories-reflect-a/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/registry-lag-how-fast-mcp-directories-reflect-a/history","tools":"https://wellknown.network/api/v1/agents/registry-lag-how-fast-mcp-directories-reflect-a/tools"},"ard":{"identifier":"urn:air:registry-lag.rowb.app:server:registry-lag-how-fast-mcp-directories-reflect-a","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Registry Lag — how fast MCP directories reflect a new server","summary":"Checks whether an MCP server is listed in MCP directories right now, and how long the listing took.","description":"Checks whether an MCP server is listed in MCP directories right now, and how long the listing took.","publisher":{"name":"app.rowb.registry-lag","url":null},"homepage":"https://registry-lag.rowb.app","repository":null,"version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://registry-lag.rowb.app/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-26T22:16:47.859589Z","publishedAt":"2026-09-26T22:16:47.859589Z","registryName":"app.rowb.registry-lag/reflection"},"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":"dev.filesystem","name":"Filesystem","confidence":0.54,"provenance":"derived"},{"slug":"ai.agent-discovery","name":"Agent Discovery","confidence":0.54,"provenance":"derived"}],"categories":["ai","dev"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 53m ago.","lastOkAt":"2026-10-10T00:28:25.042Z","lastProbedAt":"2026-10-10T00:28:25.042Z","statusComputedAt":"2026-10-10T00:29:56.364Z","reliability30d":{"probes":45,"successRate":1,"p50Ms":23,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":45,"ok":45,"authBoundaryOk":0,"serviceOk":45,"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":"2026-10-10T00:28:25.042Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":14,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-09T17:28:49.777Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":62,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-09T11:26:54.448Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":17,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-09T04:29:20.097Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":12,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-08T22:23:37.414Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":8,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-08T15:23:22.378Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":10,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-08T08:29:55.026Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":15,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-08T02:21:06.373Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":32,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-07T19:25:09.048Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":23,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}},{"at":"2026-10-07T13:28:03.020Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":22,"error":null,"detail":{"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"toolCount":2,"toolsHash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","serverName":"registry-lag","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-03-26"}}],"tools":[{"name":"check_directory_lag","description":"Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag)."},{"name":"get_report","description":"Names checked so far with run counts and first/last seen timestamps."}],"package":null,"toolSurface":{"id":"ts_qusp33au3dkh","endpointId":"ep_3g8syhqjc4w3","hash":"b4d6c1a73665598b5a5a19f581e1f44b96593c1785e58f712007ce4e6e6505e2","toolCount":2,"serverName":"registry-lag","serverVersion":"1.0.0","protocolVersion":"2025-03-26","firstSeenAt":"2026-09-27T19:29:18.921Z","lastSeenAt":"2026-10-10T00:28:25.048Z","observations":45,"toolNames":["check_directory_lag","get_report"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_3g8syhqjc4w3","url":"https://registry-lag.rowb.app/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-10-08T02:21:06.372Z","auth":{"observedAt":"2026-10-08T02:21:06.386Z","authRequired":false,"scheme":null,"resourceMetadata":{"url":"https://registry-lag.rowb.app/.well-known/oauth-protected-resource/mcp","resource":"https://registry-lag.rowb.app/mcp","authorizationServers":[],"scopesSupported":[]},"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":true,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-10-08T02:21:06.400Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"rowb.app","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-09-26T15:20:41.000Z","validTo":"2026-12-25T16:20:37.000Z","daysToExpiry":76,"sanCount":3,"fingerprint256":"17:CC:27:80:39:6F:77:68:BD:C8:F7:51:6F:E6:C4:4B:4E:46:C1:87:78:B6:A8:4B:FC:1D:A1:7F:22:A7:AA:29"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"app.rowb.registry-lag/reflection","url":"https://registry.modelcontextprotocol.io/v0/servers/app.rowb.registry-lag%2Freflection","firstSeenAt":"2026-09-27T19:21:19.730Z","fetchedAt":"2026-10-09T01:21:49.372Z","normalizedAt":"2026-10-09T01:21:49.372Z"}]},"firstSeenAt":"2026-09-27T19:21:19.730Z","updatedAt":"2026-10-10T00:30:53.695Z"}