Phone Validator — Carrier, Line Type, E.164 Format

Phone number validation API for AI agents.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Phone Validate Number: Use this when you need to validate a phone number and get carrier info. Returns structured validation data in JSON. Returns: 1. valid (boolean) 2. e164 format string 3. countryC
  • Phone Validate Batch: Use this when you need to validate multiple phone numbers at once (up to 50). Returns an array of validation results in JSON. Returns per number: 1. valid (boolean) 2. e164 forma

What data it sees

Do you need an account

No: the server works without sign-in

Phone number validation API for AI agents. Validate any phone number worldwide: country detection, carrier lookup, line type (mobile/landline/VoIP), E.164 format normalization, and validity check. Single and batch (50) modes.

Tools: phone_validate_number (single), phone_validate_batch (up to 50).

Use this before sending SMS, making calls, or storing phone numbers. Essential for KYC, contact verification, and fraud detection. IMPORTANT: For SMS-readiness check, use sms_validate_number instead.

Returns: {valid, country, carrier, lineType, e164}. No API key required — x402 micropayment $0.003/call on Base L2.

Server tool list (2)

Raw names from tools/list. Only developers need these.

phone_validate_numberUse this when you need to validate a phone number and get carrier info. Returns structured validation data in JSON. Returns: 1. valid (boolean) 2. e164 format string 3. countryCode and countryName 4.
phone_validate_batchUse this when you need to validate multiple phone numbers at once (up to 50). Returns an array of validation results in JSON. Returns per number: 1. valid (boolean) 2. e164 format 3. countryCode and