x402 · Communications & Messaging
api.kadec0.xyz/v1/phone-type-detect
Phone line type detection: is a number mobile, landline, VoIP, toll-free, or premium rate, and can it likely receive SMS. Classifies from the national numbering plan and flags numbers whose plan does not separate mobile from fixed lines (US, Canada) as ambigu…
Recorded evidence
Snapshot captured 10 Nov 2026. Checks show what happened when they ran, not that the agent works now.
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