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Exa MCP Server

Exa MCP connects AI assistants to Exa web and code search, with additional Exa agent and connection tools documented by the provider.

Exa MCP Server preview

About

Exa MCP connects AI assistants to Exa web and code search, with additional Exa agent and connection tools documented by the provider.

Key Features

  • Search the web and retrieve code-related context.
  • Use the tool set available through the selected Exa integration.

Use Cases

Find current web information and retrieve sources for an agent research task.

Limitations

Follow the provider’s authentication and usage requirements for the tools you enable.

Sources

  • Project documentation: https://exa.ai/docs/reference/exa-mcp

MCP Setup

Access requirements

  • Limited casual Search MCP use is available without an API key.
  • Production limits and Exa Agent runs require the applicable account authentication.

Client setup

Claude Code

Transport: http

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

Codex

Transport: http

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

Authorization flow

  • For authenticated use, supply an Exa API key as x-api-key or use the documented OAuth connection.

Setup docs: https://exa.ai/docs/reference/exa-mcp

Tags

MCPsearchresearch

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