heade.rs MCP Server: Install & Setup

Install heade.rs in Claude Code

Claude Code

claude mcp add --transport http heade-rs https://heade.rs/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "heade-rs": {
      "url": "https://heade.rs/mcp"
    }
  }
}

Frequently asked questions

What does the heade.rs MCP server do?

Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.

Is the heade.rs MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does heade.rs run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add heade.rs to Claude Code?

Run: claude mcp add --transport http heade-rs https://heade.rs/mcp

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