Bachai Data Analysis
FreeNot checkedData Analysis MCP Server - Model Context Protocol server for data analysis (stdio and SSE modes)
About
Data Analysis MCP Server - Model Context Protocol server for data analysis (stdio and SSE modes)
README
一个基于 Model Context Protocol 的数据分析服务器,使用 Python 开发,支持 SSE (Server-Sent Events) 传输模式。
功能特性
- 📊 数据统计分析(均值、中位数、标准差等)
- 📈 数据可视化(生成图表)
- 🔍 数据探索(查看数据摘要、缺失值等)
- 📉 趋势分析
- 📋 支持 CSV、Excel、JSON 等格式
- 🌐 基于 HTTP/SSE 的远程访问
- 🚀 RESTful API 接口
技术栈
- Python 3.8+
- FastAPI - 现代化 Web 框架
- SSE-Starlette - Server-Sent Events 支持
- Uvicorn - ASGI 服务器
- pandas - 数据分析
- numpy - 数值计算
- matplotlib - 数据可视化
- seaborn - 统计图表
快速开始
安装依赖
pip install -r requirements.txt
运行服务器
方式 1: stdio 模式(用于 supergateway/Claude Desktop)
# 使用 uvx (推荐)
uvx bachai-data-analysis-mcp
# 或使用 pip 安装后运行
pip install bachai-data-analysis-mcp
bachai-data-analysis-mcp
stdio 模式通过标准输入输出进行通信,适合与 supergateway 或 Claude Desktop 集成。
方式 2: SSE 模式(独立 HTTP 服务器)
# 直接运行
python main.py
# 或使用命令
bachai-data-analysis-mcp-sse
服务器将在 http://localhost:8000 启动。
访问 API 文档
启动后访问:
- Swagger UI: http://localhost:8000/docs
- ReDoc: http://localhost:8000/redoc
API 端点
1. 根端点
GET http://localhost:8000/
返回服务器信息和可用端点
2. SSE 连接端点
GET http://localhost:8000/sse
建立 Server-Sent Events 连接,接收服务器推送的消息
3. 消息处理端点
POST http://localhost:8000/messages
Content-Type: application/json
发送 MCP JSON-RPC 请求
示例请求:
初始化
{
"jsonrpc": "2.0",
"id": 1,
"method": "initialize",
"params": {}
}
列出工具
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/list",
"params": {}
}
调用工具
{
"jsonrpc": "2.0",
"id": 3,
"method": "tools/call",
"params": {
"name": "load_data",
"arguments": {
"filepath": "data.csv",
"dataset_name": "my_data"
}
}
}
MCP 工具列表
1. load-data
加载数据文件
- 支持 CSV、Excel、JSON 格式
2. describe-data
获取数据摘要统计
- 行列数
- 数据类型
- 缺失值统计
- 基本统计量
3. analyze-column
分析特定列的数据
- 唯一值数量
- 频率分布
- 数值统计
4. correlation-analysis
相关性分析
- 计算变量间相关系数
- 生成相关性矩阵
5. list-datasets
列出已加载的数据集
- 显示所有数据集
- 查看数据集基本信息
使用示例
使用 curl 测试
1. 列出可用工具
curl -X POST http://localhost:8000/messages \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}'
2. 加载数据
curl -X POST http://localhost:8000/messages \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "load_data",
"arguments": {
"filepath": "data.csv",
"dataset_name": "sales"
}
}
}'
3. 获取数据描述
curl -X POST http://localhost:8000/messages \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 3,
"method": "tools/call",
"params": {
"name": "describe_data",
"arguments": {
"dataset_name": "sales"
}
}
}'
在 Claude Desktop 中配置
在 Claude Desktop 的配置文件中添加:
{
"mcpServers": {
"data-analysis": {
"url": "http://localhost:8000/sse",
"transport": "sse"
}
}
}
开发
启动开发服务器
python main.py
运行测试
pytest tests/
许可证
MIT
Install Bachai Data Analysis in Claude Desktop, Claude Code & Cursor
unyly install bachai-data-analysisInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add bachai-data-analysis -- uvx bachai-data-analysis-mcpStep-by-step: how to install Bachai Data Analysis
FAQ
Is Bachai Data Analysis MCP free?
Yes, Bachai Data Analysis MCP is free — one-click install via Unyly at no cost.
Does Bachai Data Analysis need an API key?
No, Bachai Data Analysis runs without API keys or environment variables.
Is Bachai Data Analysis hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Bachai Data Analysis in Claude Desktop, Claude Code or Cursor?
Open Bachai Data Analysis on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Related MCPs
GitHub
PRs, issues, code search, CI status
by GitHubFilesystem
Secure file operations with configurable access controls.
Memory
Knowledge graph-based persistent memory system.
Template MCP Server
A CLI tool to create a new Model Context Protocol server project with TypeScript support, dual transport options, and an extensible structure
by mcpdotdirectAmap Maps Mcp Server
MCP server for using the AMap Maps API
by duxiaohuiSupabase
Database, auth and storage
by SupabaseEverything
Reference / test server with prompts, resources, and tools.
Git
Tools to read, search, and manipulate Git repositories.
Sequential Thinking
Dynamic and reflective problem-solving through thought sequences.
Time
Time and timezone conversion capabilities.
Compare Bachai Data Analysis with
Not sure what to pick?
Find your stack in 60 seconds
Author?
Embed badge for your README
Browse similar
All development MCPs
