华哥 · 官方 MCP 服务器（huage-mcp-servers）

海南社会调查网（hndcw.com）对外提供的 Model Context Protocol (MCP) 开放端点集合。 所有服务器均指向已部署在公网的统一端点 https://hndcw.com/mcp（Streamable HTTP 传输）。

包含的服务器

端点

• 协议：MCP Streamable HTTP（POST /mcp）
• 公网地址：https://hndcw.com/mcp
• 传输：JSON-RPC 2.0；默认 application/json，客户端声明 text/event-stream 时回 SSE
• 已开启 CORS（浏览器 / 跨域客户端可直接调用）

客户端接入（以 Claude Desktop / Cursor / VS Code 为例）

在 MCP 配置中加入：

{
  "mcpServers": {
    "huage-bidding-data": {
      "url": "https://hndcw.com/mcp"
    }
  }
}

或直接引用本仓库各 servers/*/server.json（符合官方 MCP Registry server.json 规范，Glama / PulseMCP 等聚合站会自动抓取）。

本地运行（开发用）

端点代码见根目录 mcpServer.js，依赖 Express 与 Node 22 内置 node:sqlite：

node --version   # >= 22
npm i express
# 将 mcpServer.js 挂到你的 Express 应用： app.use('/mcp', (await import('./mcpServer.js')).default)

安全与限流

• 端点只读查询招投标库，无写入、无副作用。
• 服务端已配置基础限流，禁止匿名滥用。
• Token / 凭据仅存于部署侧，本仓库不包含任何密钥。

许可

代码以 MIT 许可开源；数据版权归海南社会调查网所有。

Huage · Official MCP Servers (huage-mcp-servers)

A collection of public Model Context Protocol (MCP) endpoints provided by Hainan Duoming Social Survey Network (hndcw.com). All servers point to a single public endpoint https://hndcw.com/mcp (Streamable HTTP transport).

Servers Included

Endpoint

• Protocol: MCP Streamable HTTP (POST /mcp)
• Public URL: https://hndcw.com/mcp
• Transport: JSON-RPC 2.0; defaults to application/json, returns SSE when client declares text/event-stream
• CORS enabled (browser / cross-origin clients can call directly)

Client Setup (Claude Desktop / Cursor / VS Code)

Add to your MCP config:

{
  "mcpServers": {
    "huage-bidding-data": {
      "url": "https://hndcw.com/mcp"
    }
  }
}

Or reference each servers/*/server.json in this repo (compliant with the official MCP Registry server.json spec; aggregators like Glama / PulseMCP will auto-index them).

Local Run (development)

Endpoint source is mcpServer.js at repo root, depends on Express and Node 22 built-in node:sqlite:

node --version   # >= 22
npm i express
# Mount on your Express app: app.use('/mcp', (await import('./mcpServer.js')).default)

Security & Rate Limit

• Endpoint runs read-only queries against the bidding database; no writes, no side effects.
• Server-side basic rate limiting is configured to prevent anonymous abuse.
• No tokens / credentials are included in this repository; secrets live only on the deployment side.

License

Code open-sourced under the MIT License; data copyright belongs to Hainan Duoming Social Survey Network.