DomainCheck

Reliability

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "domaincheck": {
      "type": "http",
      "url": "https://api.youraitools.co/domaincheck/mcp"
    }
  }
}

2 tools

• check_domain

  Check a domain before your agent trusts a link, a sender or a counterparty: does it exist, where does its mail go, SPF and DMARC policy, nameservers, DNSSEC. Free tier (preview). For registration age, registrar, parking detection and a 0-100 risk score use the paid x402 endpoint…

• check_email

  Check an email address an agent is about to store, email or trust: syntax, disposable / throwaway provider, role account, free webmail. Free tier (no network). For MX, mail auth, domain age and a verdict (valid | risky | undeliverable) use the paid x402 endpoint /v1/email.

Security scan

Recent checks