git clone https://github.com/haode01/mcp-proxy-server.git && cd romate-mcp-server
npm install
npm run build

server:
  port: 3100
  host: "0.0.0.0"
  auth:
    token: "your-secret-token"      # 可选，Bearer Token 鉴权
    excludePaths:
      - "/health"                    # 无需鉴权的路径

tools:
  - name: "filesystem"
    description: "文件系统操作工具"
    command: "npx"
    args:
      - "-y"
      - "@modelcontextprotocol/server-filesystem"
      - "/tmp"
    restart: true
    restartDelay: 2000

  - name: "github"
    description: "GitHub API 工具"
    command: "npx"
    args:
      - "-y"
      - "@modelcontextprotocol/server-github"
    env:
      GITHUB_TOKEN: "${GITHUB_TOKEN}"   # 支持环境变量插值

# 开发模式（热重载）
npm run dev -- ./config.yaml

# 生产模式
npm run build
node dist/index.js ./config.yaml

# 列出工具
curl -H "Authorization: Bearer your-secret-token" \
  -H "Content-Type: application/json" \
  -X POST http://localhost:3100/mcp/filesystem \
  -d '{"method":"tools/list","id":1}'

# 调用工具
curl -H "Authorization: Bearer your-secret-token" \
  -H "Content-Type: application/json" \
  -X POST http://localhost:3100/mcp/filesystem \
  -d '{
    "method": "tools/call",
    "params": {
      "name": "read_file",
      "arguments": { "path": "/tmp/test.txt" }
    },
    "id": 2
  }'

# 列出所有工具（返回 echo_echo, filesystem_read_file, github_search_repos 等）
curl -H "Authorization: Bearer your-secret-token" \
  -H "Content-Type: application/json" \
  -X POST http://localhost:3100/mcp \
  -d '{"method":"tools/list","id":1}'

# 调用工具 — 使用 proxyName_toolName 格式
curl -H "Authorization: Bearer your-secret-token" \
  -H "Content-Type: application/json" \
  -X POST http://localhost:3100/mcp \
  -d '{
    "method": "tools/call",
    "params": {
      "name": "filesystem_read_file",
      "arguments": { "path": "/tmp/test.txt" }
    },
    "id": 2
  }'

# 1. 客户端建立 SSE 连接
GET /mcp/filesystem/sse
→ event: endpoint
→ data: http://localhost:3100/mcp/filesystem/message?sessionId=filesystem-1
→ event: tools_list
→ data: [...]

# 2. 客户端向 endpoint URL 发送 JSON-RPC 请求
POST http://localhost:3100/mcp/filesystem/message?sessionId=filesystem-1
Content-Type: application/json

{"method":"tools/list","id":1}

# 3. 响应通过 SSE 连接返回
→ event: message
→ data: {"jsonrpc":"2.0","result":{"tools":[...]},"id":1}

{
  "mcpServers": {
    "romate-filesystem": {
      "type": "sse",
      "url": "http://your-server:3100/mcp/filesystem/sse",
      "headers": {
        "Authorization": "Bearer your-secret-token"
      }
    },
    "romate-github": {
      "type": "sse",
      "url": "http://your-server:3100/mcp/github/sse",
      "headers": {
        "Authorization": "Bearer your-secret-token"
      }
    }
  }
}

{
  "mcpServers": {
    "romate-filesystem": {
      "type": "sse",
      "url": "http://your-server:3100/mcp/filesystem/sse",
      "headers": {
        "Authorization": "Bearer your-secret-token"
      }
    }
  }
}

{
  "mcpServers": {
    "romate-all-tools": {
      "type": "sse",
      "url": "http://your-server:3100/mcp/sse",
      "headers": {
        "Authorization": "Bearer your-secret-token"
      }
    }
  }
}

POST http://your-server:3100/mcp/filesystem
Content-Type: application/json
Authorization: Bearer your-secret-token

{"method":"tools/list","id":1}

┌─────────────────────────────────────────────────┐
│                  HTTP Client                     │
│        (Claude Desktop, Cline, curl, etc.)       │
└──────────────────┬──────────────────────────────┘
                   │ HTTP/SSE
                   ▼
┌─────────────────────────────────────────────────┐
│              romate-mcp-server                   │
│                                                   │
│  ┌──────────┐  ┌──────────┐  ┌──────────┐       │
│  │  Auth    │  │  Routes  │  │  Health  │       │
│  │ Middleware│  │  /mcp/*  │  │  /health │       │
│  └──────────┘  └────┬─────┘  └──────────┘       │
│                     │                             │
│  ┌──────────────────▼──────────────────────────┐ │
│  │            ProxyManager                      │ │
│  │  ┌──────────┐  ┌──────────┐  ┌──────────┐   │ │
│  │  │ McpProxy │  │ McpProxy │  │ McpProxy │   │ │
│  │  │ (echo)   │  │(fs)      │  │(github)  │   │ │
│  │  └────┬─────┘  └────┬─────┘  └────┬─────┘   │ │
│  └───────┼──────────────┼──────────────┼────────┘ │
└──────────┼──────────────┼──────────────┼──────────┘
           │              │              │
           ▼              ▼              ▼
     ┌──────────┐  ┌──────────┐  ┌──────────┐
     │  stdio   │  │  stdio   │  │  stdio   │
     │ MCP 进程 │  │ MCP 进程 │  │ MCP 进程 │
     └──────────┘  └──────────┘  └──────────┘

# 类型检查
npm run typecheck

# 开发模式（tsx watch 自动重启）
npm run dev -- ./config.yaml

# 构建
npm run build

# 生产启动
npm start -- ./config.yaml