filtrat_people_email_verify_resolve_catchall $0.001563 per call

Verify an email address and resolve a catch-all domain. Verify an address and, on a catch-all domain, resolve it to deliverable or bounce. (Filtrat · People & contact data)

For AI agents: call filtrat_people_email_verify_resolve_catchall
POST https://toll402.dev/v1/p/filtrat.people.email.verify.resolve_catchall
{
 "email": "user@example.com",
 "resolve_catchall": true
}
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": {
  "email": {
   "type": "string",
   "description": "the email address to check",
   "examples": [
    "user@example.com"
   ]
  },
  "resolve_catchall": {
   "type": "boolean",
   "description": "Fixed to true on this tool.",
   "enum": [
    true
   ],
   "examples": [
    true
   ]
  }
 },
 "additionalProperties": true,
 "required": [
  "email",
  "resolve_catchall"
 ],
 "description": "On a catch-all domain the address is resolved to verified or invalid (catchall_resolved: true) for five credits in all; an address on an ordinary domain costs one credit as in plain verification, and a catch-all that couldn't be resolved within the time limit stays catchall and is free. Slower than plain verification (seconds to about two minutes)."
}

MCP

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

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