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asktable_mcp_server project

Project description

Asktable-MCP-Server

Case

Python Version PyPI Version

asktable-mcp-server 是为 AskTable 提供的 MCP 服务,支持通过 Stdio 或 SSE 协议与 AskTable SaaS 或本地部署服务交互。

Case

快速开始

安装与配置

本地先安装uv配置工具。

# On macOS and Linux
curl -LsSf https://astral.sh/uv/install.sh | sh

参数说明

  • api_key:AskTable API 密钥(必需,环境变量)
  • datasource_id:数据源ID(必需,环境变量)
  • base_url:本地IP服务地址(可选,填写则走本地部署,不填则走SaaS)
  • role_id :角色id(可选,填写则只能访问该角色被允许的数据,不填则即可查询所有数据)

工具介绍

  • gen_sql , 根据用户查询生成对应的SQL语句
    • 输入:生成可以找出销售额前10的产品的sql
    • 输出:对应的sql语句
  • gen_conclusion , 根据用户的问题,直接返回数据结果
    • 输入:用户问题,如:"请给我出销售额前10的产品"
    • 输出:对应的数据结果
  • list_available_datasources , 获取当前APIKEY下的用户(role_id)所有可用数据库(数据源)信息
    • 输入:我数据库中有哪些数据源?
    • 输出:对应的数据源信息,包括数据源id、数据库引擎、数据库描述

启动命令示例

在使用之前需先进行以下配置

  • Stdio 模式(本地或SaaS):

    uvx asktable-mcp-server@latest --transport stdio
    
  • SSE 模式(本地或SaaS):

    #sass版
    uvx --from asktable-mcp-server@latest python -m asktable_mcp_server.sse_server
    
    #本地版
    #开启服务后会占用本地的8095端口
    uvx --from asktable-mcp-server@latest python -m asktable_mcp_server.sse_server --base_url http://your_local_ip:port/api
    

配置示例

配置mcpServers_json

以下对应需要对 `mcpServers json”进行配置的情况,根据你不同的启动命令和平台兼容的方式来选择对应的模式。

Stdio + SaaS
{
  "mcpServers": {
    "asktable-mcp-server": {
      "command": "uvx",
      "args": ["asktable-mcp-server@latest"],
      "env": {
        "api_key": "your_api_key",            // 必填
        "datasource_id": "your_datasource_id", // 必填
        // "role_id": "your_role_id"           // 可选:如需限定角色权限,请填写
      }
    }
  }
}
Stdio + 本地部署
{
  "mcpServers": {
    "asktable-mcp-server": {
      "command": "uvx",
      "args": ["asktable-mcp-server@latest"],
      "env": {
        "api_key": "your_api_key",           // 必填
        "datasource_id": "your_datasource_id",// 必填
        "base_url": "http://your_local_ip:port/api", // 必填
        // "role_id": "your_role_id"           // 可选:如需限定角色权限,请填写
      }
    }
  }
}
SSE
{
  "mcpServers": {    
    "asktable-mcp-server": {
      // role_id 为可选参数,不指定则使用默认权限
      "url": "http://localhost:8095/sse/?apikey=your_apikey&datasouce_id=your_datasouce_id&role_id=your_role_id",
      "headers": {},
      "timeout": 300,
      "sse_read_timeout": 300
    }
  }
}

配置SSE URL

http://localhost:8095/sse/?apikey=your_apikey&datasouce_id=your_datasouce_id

如需进一步帮助,请查阅官方文档或联系我们。

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