{"domain":"numbers.online","count":1,"changes":[{"captured_at":"2026-06-17T08:43:51","card_hash":"d4a7d4383c8eec3cef79cc5d886c21ec06effc31361b375a6f8735af61fa8dff","previous_card_hash":null,"diff":{"skills_added":[{"id":"caller_risk","name":"Caller risk signal","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.","tags":["phone","spam","risk","stir-shaken","dnc"],"inputModes":["text/plain"],"outputModes":["application/json","text/plain"]},{"id":"dnc_check","name":"Do-not-contact supplementary signal","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.","tags":["phone","dnc","tcpa","suppression","consent"],"inputModes":["text/plain"],"outputModes":["application/json","text/plain"]},{"id":"line_type","name":"Line type","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.","tags":["phone","line-type","carrier","e164"],"inputModes":["text/plain"],"outputModes":["application/json","text/plain"]},{"id":"phone_lookup","name":"Phone number intelligence","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.","tags":["phone","telephony","caller-id","cnam","line-type","spam","dnc","e164"],"inputModes":["text/plain"],"outputModes":["application/json","text/plain"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Numbers Online — phone intelligence"},{"field":"description","before":null,"after":"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."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://numbers.online/api/v1/a2a"},{"field":"documentationUrl","before":null,"after":"https://numbers.online/docs"},{"field":"iconUrl","before":null,"after":"https://numbers.online/android-chrome-512x512.png"},{"field":"preferredTransport","before":null,"after":"JSONRPC"}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · name ∅ → Numbers Online — phone intelligence · description ∅ → Read-only phone intelligence for AI agen · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://numbers.online/api/v1/a2a · documentationUrl ∅ → https://numbers.online/docs · iconUrl ∅ → https://numbers.online/android-chrome-51 · preferredTransport ∅ → JSONRPC"}}]}