Exa MCP Server

MCP server for Exa's neural search API. Provides AI agents with powerful web search capabilities using embeddings-based semantic search. Returns clean, parsed content from web pages with relevance scoring. Supports filtering by domain, date range, and content type for precise information retrieval from the internet.

{
  "mcpServers": {
    "exa": {
      "command": "npx",
      "args": [
        "-y",
        "exa-mcp-server"
      ],
      "env": {
        "EXA_API_KEY": "<YOUR_EXA_API_KEY>"
      }
    }
  }
}

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "description": "Natural language search query"
    },
    "category": {
      "type": "string",
      "description": "Content category filter (news, blog, academic, etc.)"
    },
    "numResults": {
      "type": "integer",
      "description": "Number of results to return (default 10)"
    },
    "excludeDomains": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Exclude results from these domains"
    },
    "includeDomains": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Only include results from these domains"
    },
    "startPublishedDate": {
      "type": "string",
      "description": "Filter results published after this date (ISO 8601)"
    }
  }
}

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "URL to find similar pages for"
    },
    "numResults": {
      "type": "integer",
      "description": "Number of similar results to return"
    }
  }
}

{
  "type": "object",
  "required": [
    "urls"
  ],
  "properties": {
    "urls": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "URLs to fetch and parse content from"
    }
  }
}