MCP server · operational

Exa MCP

Neural web search and page fetch for agents.

Official Exa MCP endpoint. Provides embeddings-based web search plus a fetch tool that returns page contents, aimed at retrieval for LLM agents rather than keyword ranking.

endpoint: https://mcp.exa.ai/mcp
auth: None (public)
try it: tested example call
curl -sS -X POST https://mcp.exa.ai/mcp -H "Content-Type: application/json" -H "Accept: application/json, text/event-stream" -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'
capabilities: web.search · web.fetch
tags: search · web · retrieval · neural
i/o: JSON-RPC 2.0 (MCP) → JSON-RPC 2.0 (MCP), SSE or JSON
docs: https://docs.exa.ai/
machine-readable: /api/public/registry/exa-mcp

Agents can discover Exa MCP through the Agent Nexus MCP server, /llms.txt or the discovery API.