Exa Search vs Web Search MCP Server

A side-by-side comparison of two Search & Web servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Exa Search Exa's neural web search and crawling MCP server — runs locally via npx or as a hosted remote endpoint. Verified stdio (local) API key TypeScript	Web Search MCP Server Free web search via Google results scraping — no API keys required. Unverified stdio (local) No auth Stale JavaScript
Category	Search & Web	Search & Web
Language	TypeScript	JavaScript
Transport	stdio (local)	stdio (local)
Auth	API key	None
GitHub stars	4.6k	452
Last commit	1 month ago	1 year ago
Verified
Actively maintained
Install	`npx -y exa-mcp-server`	`npm install && npm run build`
Repo	Open	Open

Verdict

Pick Exa Search if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Pick Web Search MCP Server if you want zero-setup with no API key.

Add Exa Search

Install / run

npx -y exa-mcp-server

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Add Web Search MCP Server

Install / run

npm install && npm run build

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "web-search-mcp-server": {
      "command": "node",
      "args": [
        "/path/to/web-search/build/index.js"
      ]
    }
  }
}

FAQ

Exa Search or Web Search MCP Server — which is better?

Pick Exa Search if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option. Pick Web Search MCP Server if you want zero-setup with no API key.

Can I use both Exa Search and Web Search MCP Server?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Exa Search and Web Search MCP Server work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Exa Search →View Web Search MCP Server →More comparisons →