ChartMCP
doramart
README
Chart MCP Server
基于 MCP 协议的图表生成服务器,支持从各种数据源读取数据并生成图表配置。
功能特点
- 支持多种数据源:
- 文件格式:CSV、XLSX、XLS、JSON
- 数据库:MySQL、SQLite、MariaDB
- 智能图表生成:
- 基于用户提示词生成合适的图表
- 支持多种图表类型(柱状图、折线图、饼图等)
- 自动进行数据分析和处理
发布到 mcp.so
- 确保已安装 Node.js (v18+)
- 安装依赖:
npm install
- 构建项目:
npm run build
- 按照 mcp.so 的发布向导上传项目
API 说明
服务器提供以下 MCP 工具:
generate_chart- 参数:
dataResource: 数据资源 URI (格式: data://{filename})prompt: 图表生成提示词
- 功能:根据数据和提示词生成图表配置
- 参数:
环境变量配置
发布到 mcp.so 时,需要在平台配置以下环境变量:
UPLOAD_DIR: 文件上传目录- (其他数据库相关变量根据需要配置)
许可证
MIT
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