
mcp-server
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.

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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