rdap_domain_lookup $0.003 per call

Looks up domain registration data via RDAP (https://rdap.org/domain/<domain>): returns registrar, creation/expiry dates, nameservers and status codes. Works for gTLDs and many ccTLDs supported by the RDAP bootstrap network.

For AI agents: call rdap_domain_lookup
POST https://toll402.dev/v1/t/rdap_domain_lookup
{
 "domain": "example.com"
}
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": {
  "domain": {
   "type": "string",
   "description": "Domain name to look up, e.g. example.com"
  }
 },
 "required": [
  "domain"
 ],
 "additionalProperties": false
}

MCP

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

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