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exa-mcp-serverExa is Web Search API | This is Exa MCP (Model Context Protocol)

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Daniel NikulshynReviewed by Daniel Nikulshyn·Updated July 2026

Overview

Exa MCP Server connects AI assistants to Exa's search capabilities, including web search, code search, and company research. It enables users to integrate Exa's tools with various AI clients and platforms, such as Cursor, VS Code, Claude, and others, using a Model Context Protocol (MCP) server. The server provides access to Exa's search tools, allowing users to ask their models to search the web, fetch pages, or research topics. The integration can be achieved through configuration files, API keys, or direct connections to the Exa MCP server.

Key features

  • Web search integration
  • Code search integration
  • Company research capabilities
  • MCP server connection
  • Multi-client support

Pricing

Model
Free
Category
MCP Servers
Rating
No reviews yet

Use cases

AI-Powered Web Search

Integrate Exa's web search capabilities with AI assistants to enable users to search the web and retrieve relevant information.

Code Search and Research

Use Exa MCP Server to connect AI assistants to code search and company research tools, facilitating tasks such as code analysis and topic research.

Pros & Cons

Pros

  • Enables integration with various AI clients and platforms
  • Provides access to Exa's search capabilities
  • Supports multiple configuration methods
  • Allows for remote MCP connections

Cons

  • Requires Exa API key for access
  • Configuration may vary across different clients and platforms
  • Limited information on specific use case limitations

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Q&A

Are there any usage limits or restrictions I should be aware of?

Access is gated by your Exa API key, and the documentation does not detail specific rate limits, so limits depend on the plan tied to your key. Configuration steps differ across platforms, so you may need to adjust settings per client.

Asked by Qiu Yan · May 13, 2026

What types of search can I perform through the MCP server?

The server provides three main search capabilities: general web search, code‑base search, and company‑specific research. Your AI model can request any of these via the MCP protocol and receive relevant pages or data back.

Asked by Liam O’Connor · Mar 15, 2026

Which AI tools and IDEs can connect to Exa MCP Server?

Exa MCP Server works with many clients, including Cursor, VS Code, Claude (desktop and CLI), Codex, OpenCode, Antigravity, Windsurf, Zed, Gemini CLI, Vercel v0, and Warp. Each integration is set up via a small JSON config or through built‑in connector UI.

Asked by Emeka Obi · Feb 16, 2026

What do I need to start using Exa MCP Server with my AI client?

You need an Exa API key and a configuration file (or command) that points to the hosted MCP endpoint https://mcp.exa.ai/mcp. The exact config format varies by client (e.g., Cursor, VS Code, Claude), but each only requires adding the server URL and your API key.

Asked by Kalinda Reddy · Jan 31, 2026

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