MongoDB

// ~/Library/Application Support/Claude/claude_desktop_config.json (MacOS) // %APPDATA%/Claude/claude_desktop_config.json (Windows) { "mcpServers": { "mongodb": { "command": "npx", "args": ["-y", "mcp-mongo-server"], "env": { "MCP_MONGODB_URI": "mongodb://username:password@localhost:27017/database" } }, "mongodb-readonly": { "command": "npx", "args": ["-y", "mcp-mongo-server"], "env": { "MCP_MONGODB_URI": "mongodb://username:password@localhost:27017/database", "MCP_MONGODB_READONLY": "true" } } } }