{
  "name": "throwaway-email-validation",
  "description": "Validate whether emails or domains should be rejected as invalid, non-deliverable, filtered-DNS blocked, or disposable.",
  "api": "https://throwaway.sslboard.com/openapi.json",
  "mcp": "https://throwaway.sslboard.com/.well-known/mcp-server.json",
  "guidance": [
    "Call check_email for a signup email address.",
    "Use should_reject as the coarse gate.",
    "Inspect valid_tld, has_mx, dns_blocked, and disposable for explanations.",
    "Do not treat disposable=true as proof of malicious intent.",
    "Avoid logging full email addresses unless your application requires it."
  ]
}