Exa MCP Server: Install & Setup

Install Exa in Claude Code

Claude Code

claude mcp add daedalus-exa -- uvx mcp-exa

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

{
  "mcpServers": {
    "daedalus-exa": {
      "command": "uvx",
      "args": [
        "mcp-exa"
      ]
    }
  }
}

Frequently asked questions

What does the Exa MCP server do?

MCP server exposing Exa websearch API

Is the Exa MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Exa run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Exa to Claude Code?

Run: claude mcp add daedalus-exa -- uvx mcp-exa

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