MCP MongoDB

## MCP 配置文件 ``` { "mcpServers": { "mongodb": { "command": "node", "args": [ "E:\\project\\mongodb\\build\\index2.js" ], "env": { "MONGO_URI": "mongodb://localhost:27017/" }, "disabled": false, "autoApprove": [] }, } } ``` ## 读取资源请求示例： <use_mcp_tool> <server_name>mongodb</server_name> <tool_name>read_resource</tool_name> { "uri": "mongodb://localhost:27017/common" } </use_mcp_tool> ## CallToolRequestSchema、ReadResourceRequestSchema 的区别 CallToolRequestSchema： 用于执行特定操作 适合执行命令、处理数据等主动操作 示例：获取集合列表、插入数据等 ReadResourceRequestSchema： 用于读取资源内容 适合提供对资源的只读访问 示例：读取集合文档、获取数据库状态等 ## 多表联查示例 <use_mcp_tool> <server_name>mongodb</server_name> <tool_name>multi_collection_query</tool_name> { "database": "common", "collection": "players", "pipeline": [ { "$lookup": { "from": "platform", "localField": "platform", "foreignField": "appKey", "as": "platformInfo" } }, { "$unwind": "$platformInfo" }, { "$project": { "_id": 1, "pid": 1, "__v": 1, "bank": 1, "ip": 1, "lobbyUrl": 1, "platform": "$platformInfo", "rtp": 1, "_collection": { "$literal": "players" } } }, { "$limit": 2 } ] } </use_mcp_tool> ## 修改托送测试test pull-request 漫长的过程 跑一下试试