trn_ae_validate $0.001 per call

Offline validator for a UAE FTA Tax Registration Number (TRN): normalizes input by stripping spaces and dashes, then checks that the result is exactly 15 numeric digits. No checksum algorithm has been published by the FTA, so only format is verified.

For AI agents: call trn_ae_validate
POST https://toll402.dev/v1/t/trn_ae_validate
{
 "value": "100123456700003"
}
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": {
  "value": {
   "type": "string",
   "description": "TRN to validate, digits optionally separated by spaces or dashes"
  }
 },
 "required": [
  "value"
 ],
 "additionalProperties": false
}

MCP

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

All tools · OpenAPI