MCP servers · MongoDB · MCP server
Connect Windsurf to MongoDB
One line gives Windsurf your MongoDB account as tools: 8 endpoints, aggregate, documents, more, called with your own connection. No key in the prompt, a receipt for every call, revoke Windsurf's access alone any time.
Three steps
- Create a free 0n3 account and connect MongoDB. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Windsurf. The mcp_config.json block.
- Ask Windsurf: whoami. Then: "Aggregate in MongoDB".
Write it yourself · ~/.codeium/windsurf/mcp_config.json
{
"mcpServers": {
"0n3": {
"serverUrl": "https://0n3.app/mcp",
"headers": {
"Authorization": "Bearer <your 0n token>"
}
}
}
}The line above carries a placeholder; 0n3.app/install mints a real key named for Windsurf and fills it in.
What Windsurf can then do in MongoDB
Aggregate · Run aggregation pipelines1
Aggregate
POST /action/aggregateDocuments · CRUD operations on documents0
CRUD operations on documents
More · Everything else this app exposes.7
Find one
POST /action/findOneFind many
POST /action/findInsert one
POST /action/insertOneInsert many
POST /action/insertManyUpdate an one
POST /action/updateOneUpdate a many
POST /action/updateManyDelete an one
POST /action/deleteOneMongoDB in other AI clients
Claude Code + MongoDBMCP server + skillClaude (desktop & claude.ai) + MongoDBconnectorChatGPT + MongoDBconnector · GPT actionCodex CLI + MongoDBMCP serverGemini CLI + MongoDBMCP serverCursor + MongoDBMCP serverVS Code (Copilot) + MongoDBMCP server