mc-changelog-mcp

MCP server for Minecraft modpack changelog generation and version comparison.

Tools

Quick Start

npm install
npm run build
node dist/index.js

MCP Client Configuration

{
  "mcpServers": {
    "mc-changelog": {
      "command": "node",
      "args": ["${workspaceFolder}/dist/index.js"]
    }
  }
}

Path note: ${workspaceFolder} resolves to the project root in Trae/VS Code. On other editors use the absolute path: ["C:/path/to/mc-changelog-mcp/dist/index.js"]（把 C:/path/to/ 替换成你的实际路径）。

Configuration

本工具零配置即可用（内置默认值，任何环境开箱即用）。以下项目可通过环境变量或项目根目录 .env 文件覆盖（复制 .env.example 为 .env）：

优先级：环境变量 > .env 文件 > 内置默认值。改动后重启 MCP server 生效。

Testing

npm run build
npm run test:unit   # Unit tests (100% offline)
npm test            # Integration tests (requires network for Modrinth API)

Requirements

• Node.js 18+
• @modelcontextprotocol/sdk, zod
• Network access required only for get_mod_version_info and generate_full_changelog

Architecture

mc-changelog-mcp/
├── src/
│   ├── index.ts                     # MCP server + all tool implementations
│   └── changelog-templates.json     # Changelog template definitions
├── dist/                            # Compiled JavaScript
├── skills/
│   └── mc-changelog-helper.md       # Trae Work skill
├── __tests__/
│   └── unit.test.ts                 # Unit tests (fully offline)
├── test.js                          # Integration test runner
├── test_logs/                       # Test output logs (gitignored)
├── package.json
├── tsconfig.json
└── .gitignore

License

MIT