Exa is a Search MCP server that lets Claude Code, Cursor, Windsurf and any MCP-compatible AI agent neural search API for semantic web search. Install in 1 minute with mcpizy install exa.
Search
Neural search API for semantic web search
mcpizy install exanpx -y exa-mcp-serverPrivacy-first web search engine
Full-text and semantic search engine. Lightning fast, typo-tolerant search with filtering and faceting.
Search the web using Kagi's premium, ad-free search API. High-quality results without tracking.
RAG search over your documentation and content. AI-powered knowledge base.
If Exa doesn't fit your stack, these Search MCP servers solve similar problems.
The Exa MCP server is an Search Model Context Protocol server that lets Claude Code, Cursor, Windsurf, VS Code with Copilot, and other MCP-compatible AI agents neural search API for semantic web search. It exposes Exa's capabilities as tools the AI can call directly from your editor or CLI.
The fastest way is the MCPizy CLI: run `mcpizy install exa` and MCPizy will add the server to your `.claude.json` automatically. You can also install it manually by adding an entry under `mcpServers` in `.claude.json` with the command `npx -y exa-mcp-server` and restarting Claude Code.
Yes. The Exa MCP server is free and open source (see the GitHub repository linked on this page). You may still need a Exa account or API key to connect the server to the underlying service, but the MCP layer itself has no MCPizy subscription cost.
Yes. Any MCP-compatible client works — including Claude Code, Claude Desktop, Cursor (via `.cursor/mcp.json`), Windsurf, VS Code with Copilot Chat, and custom agents built on the MCP SDK. The same install command targets all of them; only the config file path differs.
Once installed, your AI agent can neural search API for semantic web search directly inside your conversation. Typical use cases include asking Claude Code or Cursor to run Exa operations, inspect results, chain Exa with other MCP servers (see our Workflow Recipes), and automate repetitive search tasks without leaving your editor.