Exa MCP Server

Connect AI assistants to Exa's search capabilities: web search, code search, and company research.

Full Documentation | npm Package | Get Your Exa API Key

Installation

Connect to Exa's hosted MCP server:

https://mcp.exa.ai/mcp

Cursor

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "exa": {
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

VS Code

Add to .vscode/mcp.json:

{
  "servers": {
    "exa": {
      "type": "http",
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

Claude Code

claude mcp add --transport http exa https://mcp.exa.ai/mcp

Claude Desktop

Add to your config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "exa": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.exa.ai/mcp"]
    }
  }
}

Codex

codex mcp add exa --url https://mcp.exa.ai/mcp

OpenCode

Add to your opencode.json:

{
  "mcp": {
    "exa": {
      "type": "remote",
      "url": "https://mcp.exa.ai/mcp",
      "enabled": true
    }
  }
}

Antigravity

Open the MCP Store panel (from the "..." dropdown in the side panel), then add a custom server with:

https://mcp.exa.ai/mcp

Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

{
  "mcpServers": {
    "exa": {
      "serverUrl": "https://mcp.exa.ai/mcp"
    }
  }
}

Zed

Add to your Zed settings:

{
  "context_servers": {
    "exa": {
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

Gemini CLI

Add to ~/.gemini/settings.json:

{
  "mcpServers": {
    "exa": {
      "httpUrl": "https://mcp.exa.ai/mcp"
    }
  }
}

v0 by Vercel

In v0, select Prompt Tools > Add MCP and enter:

https://mcp.exa.ai/mcp

Warp

Go to Settings > MCP Servers > Add MCP Server and add:

{
  "exa": {
    "url": "https://mcp.exa.ai/mcp"
  }
}

Kiro

Add to ~/.kiro/settings/mcp.json:

{
  "mcpServers": {
    "exa": {
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

Roo Code

Add to your Roo Code MCP config:

{
  "mcpServers": {
    "exa": {
      "type": "streamable-http",
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

Other Clients

For clients that support remote MCP:

{
  "mcpServers": {
    "exa": {
      "url": "https://mcp.exa.ai/mcp"
    }
  }
}

For clients that need mcp-remote:

{
  "mcpServers": {
    "exa": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.exa.ai/mcp"]
    }
  }
}

Via npm Package

Use the npm package with your API key. Get your API key.

{
  "mcpServers": {
    "exa": {
      "command": "npx",
      "args": ["-y", "exa-mcp-server"],
      "env": {
        "EXA_API_KEY": "your_api_key"
      }
    }
  }
}

Available Tools

Enabled by Default:

Tool	Description
`web_search_exa`	Search the web and get clean content
`get_code_context_exa`	Find code snippets and docs from GitHub and StackOverflow
`company_research_exa`	Research companies by crawling their websites

Off by Default:

Tool	Description
`web_search_advanced_exa`	Advanced search with filters
`deep_search_exa`	Deep search with query expansion
`crawling_exa`	Get content from a specific URL
`people_search_exa`	Search for people and professional profiles
`deep_researcher_start`	Start an AI researcher
`deep_researcher_check`	Check research status and get report

Enable all tools with the tools parameter:

https://mcp.exa.ai/mcp?tools=web_search_exa,web_search_advanced_exa,get_code_context_exa,deep_search_exa,crawling_exa,company_research_exa,people_search_exa,deep_researcher_start,deep_researcher_check

Links

Built with ❤️ by Exa