Exa Search vs Wikipedia MCP

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	Wikipedia MCP Give your LLM live Wikipedia access: search, full articles, summaries, sections, links and key facts in any language. Unverified stdio (local) No auth Python
Category	Search & Web	Search & Web
Language	TypeScript	Python
Transport	stdio (local)	stdio (local)
Auth	API key	None
GitHub stars	4.6k	270
Last commit	2 months ago	3 months ago
Verified
Actively maintained
Install	`npx -y exa-mcp-server`	`pipx install wikipedia-mcp`
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 Wikipedia MCP if you want zero-setup with no API key, and you need the broadest set of tools.

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 Wikipedia MCP

Install / run

pipx install wikipedia-mcp

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

{
  "mcpServers": {
    "wikipedia-mcp": {
      "command": "wikipedia-mcp",
      "args": []
    }
  }
}

FAQ

Exa Search or Wikipedia MCP — which is better?

Pick Exa Search if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option. Pick Wikipedia MCP if you want zero-setup with no API key, and you need the broadest set of tools.

Can I use both Exa Search and Wikipedia MCP?

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 Wikipedia MCP work with Claude, Cursor and Windsurf?

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

View Exa Search →View Wikipedia MCP →More comparisons →