MCP服务器，使AI编码助手能够通过GitHub Spec-Kit工具包使用基于规范的开发实践。

特色

• ** 🎯 100% 规格套件覆盖**：全部10种工具，支持完整的规格驱动开发
• ** 🚀 MCP 协议**：AI 代理的完整 JSON-RPC 2.0 实现
• ** ⚡ 高性能**：采用Rust和Tokio构建异步输入输出
• ** 🔧 双重安装**：通过cargo或[[T1]）安装]
• ** 🛡️ 类型安全**：带验证的综合类型系统
• ** 📚 综合文档**：教程、示例和配置指南
• ** 🌐 多编辑器支持**：Claude Code、光标、Windsurf、VS Code 等
• ** 🧪 生产准备**：已测试、文档并部署

快速启动

安装

通过货运（推荐）

快速、可靠、离线运行：

优势：

• ✅ 启动最快
• ✅ 离线运行
• ✅ 最可靠
• ✅ 全平台支持（macOS Intel/ARM，Linux）

来自 npm/npx

对于Node.js用户：

优势：

• ✅ Node.js用户熟悉版
• ✅ 自动下载预建二进制文件
• ✅ NPX 始终使用最新版本

先决条件

• Python 3.11+：GitHub spec-kit 要求

Spec-Kit MCP Server

MCP server that enables AI coding assistants to use spec-driven development practices via the GitHub Spec-Kit toolkit.

Features

• 🎯 100% Spec-Kit Coverage: All 10 tools for complete spec-driven development
• 🚀 MCP Protocol: Full JSON-RPC 2.0 implementation for AI agents
• ⚡ High Performance: Built with Rust and Tokio for async I/O
• 🔧 Dual Installation: Install via cargo or npx
• 🛡️ Type Safe: Comprehensive type system with validation
• 📚 Comprehensive Docs: Tutorials, examples, and configuration guides
• 🌐 Multi-Editor Support: Claude Code, Cursor, Windsurf, VS Code, and more
• 🧪 Production Ready: Tested, documented, and deployed

Quick Start

Installation

Via Cargo (Recommended)

Fast, reliable, works offline:

cargo install spec-kit-mcp

Advantages:

• ✅ Fastest startup
• ✅ Works offline
• ✅ Most reliable
• ✅ Full platform support (macOS Intel/ARM, Linux)

Via npm/npx

For Node.js users:

# Global installation
npm install -g @lsendel/spec-kit-mcp

# Or use with npx (downloads on first use)
npx @lsendel/spec-kit-mcp

Advantages:

• ✅ Familiar for Node.js users
• ✅ Auto-downloads prebuilt binaries
• ✅ npx always uses latest version

Prerequisites

• Python 3.11+: Required by GitHub spec-kit
• uv package manager: Required to run spec-kit (install from https://docs.astral.sh/uv/)
• GitHub Spec-Kit: No separate installation needed - the MCP server uses uvx to run spec-kit directly
• Node.js 18+: Only if using npx installation method
• Git: For version control operations

Note: The spec-kit CLI is not available on PyPI. The MCP server automatically runs it via uvx --from git+https://github.com/github/spec-kit.git

Configuration with Claude Code

Claude Code supports two ways to configure MCP servers:

Method 1: Using Cargo Binary (Recommended)

First install via cargo:

cargo install spec-kit-mcp

Then configure ~/.config/claude-code/mcp.json:

{
  "mcpServers": {
    "spec-kit": {
      "command": "spec-kit-mcp",
      "args": [],
      "env": {}
    }
  }
}

Advantages:

• ✅ Fastest startup (<100ms)
• ✅ Works offline
• ✅ Most reliable
• ✅ Supports all platforms (macOS Intel/ARM, Linux)

Method 2: Using npx (No Installation)

Create or edit ~/.config/claude-code/mcp.json:

{
  "mcpServers": {
    "spec-kit": {
      "command": "npx",
      "args": ["-y", "@lsendel/spec-kit-mcp"],
      "env": {}
    }
  }
}

Advantages: