Give Your AI Agent Domain and DNS Tools

The DomSDK MCP server exposes our lookups as tools. Your agent can check if a domain is free, read DNS, inspect a certificate or validate an email, and each call uses the same credits as the API.

Diagram: AI agent connects to the DomSDK MCP server, which queries DomSDK and returns structured results

Add DomSDK to your MCP client

Paste this into the MCP settings of Claude, Cursor or any client that supports remote servers, then replace YOUR_KEY with the key we email you after review.

  • Domain availability and WHOIS
  • DNS records and hosting
  • SSL certificate checks
  • Email validation
mcp.json
{
  "mcpServers": {
    "domsdk": {
      "url": "https://mcp.domsdk.com",
      "headers": { "Authorization": "Bearer YOUR_KEY" }
    }
  }
}

Get your key.

Sign up, pass review, and connect your agent.

Get your key