Windsurf
Give Windsurf’s Cascade agent real-time web search, content extraction, and citation-backed research through the You.com MCP Server.
Install our docs MCP server
This documentation ships with a Docs MCP Server that gives any MCP-enabled agent a searchDocs tool to search every page here and get back relevant passages with source URLs — no API key required. Point your client at https://you.com/docs/_mcp/server. See the Docs MCP Server guide for setup and examples.
Quick Setup
Open Windsurf MCP Settings
In Windsurf, open Settings → Cascade → Model Context Protocol Servers, click Add Server, then paste:
Windsurf gotcha: Windsurf uses serverUrl (not url) for remote MCP servers. Copy-pasting the JSON template from the MCP Server overview page won’t work without this rename.
This uses our free tier: 100 web searches per day, no signup.
Higher Rate Limits + Full Toolset
For unlimited queries plus you-contents (page extraction) and you-research (citation-backed deep research):
Get a key at you.com/platform.
Quick Demo
Troubleshooting
Server shows red status
Check serverUrl, not url. Windsurf’s config format diverges from Claude Desktop’s here.
Tools never get called
Cascade may be deferring to its built-in tools. In a prompt, explicitly ask: “Use the you-com MCP server to search…”
401 errors with API key
Verify the Authorization header is exactly Bearer YDC-... with one space. Do not add extra quotes around the value in the JSON.
Server loads but tools missing
Restart Windsurf entirely. In-app refresh is unreliable for tool re-discovery.