{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_wkfcxwxb4an6","handle":"numbers-online-numbers-online-phone-intelligence","url":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence","links":{"self":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence/record.json","html":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence","markdown":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence/record.md","api":"https://wellknown.network/api/v1/agents/numbers-online-numbers-online-phone-intelligence","status":"https://wellknown.network/api/v1/agents/numbers-online-numbers-online-phone-intelligence/status","claim":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence/claim.json","badge":"https://wellknown.network/agents/numbers-online-numbers-online-phone-intelligence/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/numbers-online-numbers-online-phone-intelligence/history","tools":"https://wellknown.network/api/v1/agents/numbers-online-numbers-online-phone-intelligence/tools"},"ard":{"identifier":"urn:air:numbers.online:agent:numbers-online-numbers-online-phone-intelligence","type":"application/a2a-agent-card+json"},"kind":"agent","declared":{"name":"Numbers Online — phone intelligence","summary":"Read-only phone intelligence for AI agents: validity, line type, range carrier, country, caller name (CNAM), STIR/SHAKEN verstat, a labeled spam signal, and a first-party do-not-contact (DNC) signal, with Ed25519-signed receipts. Every field is a supplementary, low-confidence signal; the calling ag…","description":"Read-only phone intelligence for AI agents: validity, line type, range carrier, country, caller name (CNAM), STIR/SHAKEN verstat, a labeled spam signal, and a first-party do-not-contact (DNC) signal, with Ed25519-signed receipts. Every field is a supplementary, low-confidence signal; the calling agent keeps every routing and dialing decision.","publisher":{"name":"Numbers Online","url":"https://numbers.online"},"homepage":"https://numbers.online/docs","repository":null,"version":"1.0.0","license":null,"protocols":["a2a"],"tags":["phone","telephony","caller-id","cnam","line-type","spam","dnc","e164","carrier","risk","stir-shaken","tcpa","suppression","consent"],"pricing":null,"endpoints":[{"url":"https://numbers.online/api/v1/a2a","type":"a2a","auth":"http","probeable":true}],"skills":[{"id":"phone_lookup","name":"Phone number intelligence","tags":["phone","telephony","caller-id","cnam","line-type","spam","dnc","e164"],"description":"Return a supplementary, low-confidence intelligence bundle for a phone number: validity, formatting, line type, range carrier, country, caller name (CNAM where available), STIR/SHAKEN verstat, a labeled spam signal, and a first-party do-not-contact (DNC) signal — a suppression preference registered by the number's own owner, never a copy of any government registry. Advisory only."},{"id":"line_type","name":"Line type","tags":["phone","line-type","carrier","e164"],"description":"Return only the deterministic fields for a number — validity, line type (mobile / fixed line / VoIP / …), range carrier, country, and formatting. Free, fast classification; no paid dip."},{"id":"caller_risk","name":"Caller risk signal","tags":["phone","spam","risk","stir-shaken","dnc"],"description":"Return a labeled, low-confidence risk read for an inbound caller: a spam signal (0–100, higher = riskier), verstat passthrough, and a first-party do-not-contact (DNC) signal — without a name dip. A supplementary input to the agent's own policy, never a verdict on whether to accept or reject a call."},{"id":"dnc_check","name":"Do-not-contact supplementary signal","tags":["phone","dnc","tcpa","suppression","consent"],"description":"Return a first-party do-not-contact signal (suppress / no_match / unknown) for a number, sourced ONLY from suppression preferences registered and verified by the number's own owner inside Numbers Online — never a copy of any government or licensed do-not-call registry. Comes with a signed receipt recording the status \"as of T\". Advisory only."}],"tools":["Phone number intelligence","Line type","Caller risk signal","Do-not-contact supplementary signal"],"extra":{"inputModes":["text/plain"],"outputModes":["application/json","text/plain"],"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3.0"},"attribution":{"kind":"a2a_card","name":"a2a_card","summary":"a2a_card","version":"a2a_card","description":"a2a_card","homepageUrl":"a2a_card","publisherUrl":"a2a_card","publisherName":"a2a_card"}},"derived":{"capabilities":[{"slug":"communication.sms-voice","name":"SMS & Voice","confidence":1,"provenance":"declared"}],"categories":["communication"],"language":"en"},"observed":{"status":"unavailable","statusReason":"5 consecutive checks failed; never seen responding (latest 3d ago).","lastOkAt":null,"lastProbedAt":"2026-10-27T05:29:38.813Z","statusComputedAt":"2026-10-27T05:31:48.982Z","reliability30d":{"probes":5,"successRate":0,"p50Ms":null,"basis":"none","measures":{"availability":"availability","latency":"response time","tools":"not observed","summary":"No successful checks in the window."},"checks":{"total":4,"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":"2026-10-27T05:29:38.813Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-10-20T15:32:27.980Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-10-13T15:25:26.592Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-10-07T01:31:17.219Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-29T19:23:45.180Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-22T19:27:52.252Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-15T11:26:08.372Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-11T02:22:41.473Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-08T21:24:04.468Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null},{"at":"2026-09-07T22:22:24.538Z","kind":"http_head","ok":false,"httpStatus":null,"latencyMs":null,"error":"disallowed by robots.txt","detail":null}],"tools":null,"package":null,"toolSurface":null,"endpointFacts":[{"id":"ep_hmfgd4fh49gh","url":"https://numbers.online/api/v1/a2a","type":"a2a","factsCheckedAt":"2026-09-22T19:27:52.255Z","auth":null,"tls":{"observedAt":"2026-09-22T19:27:52.284Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"numbers.online","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-08-12T11:03:41.000Z","validTo":"2026-11-10T12:02:16.000Z","daysToExpiry":11,"sanCount":2,"fingerprint256":"C2:19:A4:F8:64:22:AB:61:F1:24:F9:84:E3:37:0A:25:45:6D:0A:D2:91:F7:5E:AE:0B:7A:C2:1A:79:EC:52:8F"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"a2a_card","key":"https://numbers.online/.well-known/agent-card.json","url":"https://numbers.online/.well-known/agent-card.json","firstSeenAt":"2026-09-07T08:24:51.043Z","fetchedAt":"2026-09-07T08:24:51.043Z","normalizedAt":"2026-09-07T08:24:51.043Z"}]},"firstSeenAt":"2026-09-07T08:24:51.043Z","updatedAt":"2026-09-07T08:26:35.220Z"}