hlrlookup_people_phone_validate $0.001 per call

Validate and format a phone number. Validates the number and returns number type, issuing network and formatted output without a live HLR lookup. (HLR Lookup · People & contact data)

For AI agents: call hlrlookup_people_phone_validate
POST https://toll402.dev/v1/p/hlrlookup.people.phone.validate
{
 "telephone_number": "447540822872"
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "telephone_number": {
   "type": "string",
   "description": "International E.164 digits without the leading +, or a national number with input_format.",
   "examples": [
    "447540822872"
   ]
  },
  "input_format": {
   "type": "string",
   "description": "ISO3 country code when telephone_number is in national format, e.g. GBR."
  },
  "output_format": {
   "type": "string",
   "description": "Format of formatted_telephone_number: E164, PLUS_E164, NATIONAL, or an ISO3 country code."
  }
 },
 "additionalProperties": true,
 "required": [
  "telephone_number"
 ],
 "description": "Free: a live call reported credits_spent 0 and left the balance unchanged. Answers arrive in results[0]: telephone_number_type and original_network_details. This is the network that issued the number range, not the one serving it now, and there is no live status."
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

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