DomainCheck

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

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

2 shown · authentication unknown

• Check a domain (DNS + email auth)

  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 /v1/domain.

  Schema valid · SHA-256 343b9859f6c4…

  View input schema

  {
    "type": "object",
    "properties": {
      "domain": {
        "type": "string",
        "description": "Domain, URL or email address"
      }
    },
    "required": [
      "domain"
    ]
  }

• Check an email address (syntax + disposable)

  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.

  Schema valid · SHA-256 020567876c74…

  View input schema

  {
    "type": "object",
    "properties": {
      "email": {
        "type": "string",
        "description": "Email address"
      }
    },
    "required": [
      "email"
    ]
  }