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基于 Codeforces Polygon API 的 MCP 工具集

Project description

CF-Polygon-MCP

基于 Codeforces Polygon API 的 MCP 工具集,提供一系列工具函数用于管理 Polygon 平台上的题目。

功能特性

  • 获取题目列表,支持多种筛选条件
  • 创建新的空题目
  • 获取题目详细信息(时限、内存限制等)
  • 获取题目描述、题解、输入输出格式等
  • 获取和保存题目陈述资源、源文件、辅助文件
  • 获取和保存测试脚本、测试点、validator/checker 测试、测试组
  • 获取题目解决方案
  • 获取题目验证器、额外验证器、检查器、交互器,并支持设置验证器/检查器/交互器
  • 获取和保存题目标签、通用描述、通用题解
  • 获取历史包、下载包、构建包、提交工作副本
  • 提供出题流程辅助工具,包括 readiness 检查、打包等待和发布编排
  • 通过 Polygon 账号密码下载 problem package、problem.xml、contest.xml、statements.pdf
  • 获取比赛题目列表
  • 更新题目信息
  • 更新/丢弃工作副本
  • 更新题目描述

配置

向 mcp.json 中添加:

"cf-polygon-mcp": {
	"command": "uvx",
	"args": ["cf-polygon-mcp"],
	"env": {
		"POLYGON_API_KEY": "your_key",
		"POLYGON_API_SECRET": "your_secret",
		"POLYGON_LOGIN": "your_login",
		"POLYGON_PASSWORD": "your_password"
	}
}

在使用前,需要设置 Polygon API 密钥。可在 Polygon 设置页面 获取 API Key 和 Secret。

开发

  1. 确保你已经安装了 Python 3.13 及以上版本。
  2. 克隆项目:
git clone https://github.com/gsh20040816/cf-polygon-mcp.git
cd cf-polygon-mcp
  1. 安装依赖:
uv sync
  1. 运行项目:
uv run mcp dev main.py
  1. 运行测试:
python -m unittest discover -s tests -v

GitHub 自动发版

仓库包含 GitHub Actions 工作流 publish.yml。当代码 pushmain 后,工作流会:

  • 使用 Python 3.13 安装依赖
  • 运行 python -m unittest discover -s tests -v
  • 构建 sdistwheel
  • 如果 pyproject.toml 中的版本尚未发布到 PyPI,则自动发布

要让自动发布生效,需要先在 PyPI 的 Trusted Publisher 中添加这个 GitHub 仓库:

  • Owner: gsh20040816
  • Repository name: cf-polygon-mcp
  • Workflow name: publish.yml
  • Environment name: pypi

许可证

AGPL-3.0-or-later

说明

本项目由 AI 生成。

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