集成

Model Context Protocol (MCP)

把 Thunderbit 暴露为 MCP server,让 Claude、Cursor、Windsurf、Claude Code 都能读 URL

MCP 是给 LLM 宿主接 Tool 的开放协议。把 Thunderbit 接成一个 MCP server,所有支持 MCP 的客户端 —— Claude Desktop、Cursor、Windsurf、Claude Code、Zed —— 全都白嫖一个 read_url Tool。

安装

npm install @modelcontextprotocol/sdk zod

Server(TypeScript)

import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import { CallToolRequestSchema, ListToolsRequestSchema } from '@modelcontextprotocol/sdk/types.js';

const API = 'https://openapi.thunderbit.com/openapi/v1';
const H = { Authorization: `Bearer ${process.env.THUNDERBIT_API_KEY}` };

const server = new Server(
  { name: 'thunderbit', version: '0.1.0' },
  { capabilities: { tools: {} } },
);

server.setRequestHandler(ListToolsRequestSchema, async () => ({
  tools: [
    {
      name: 'read_url',
      description: 'Fetch a URL and return clean Markdown.',
      inputSchema: {
        type: 'object',
        properties: {
          url: { type: 'string' },
          renderMode: { type: 'string', enum: ['basic', 'advanced'], default: 'basic' },
        },
        required: ['url'],
      },
    },
  ],
}));

server.setRequestHandler(CallToolRequestSchema, async (req) => {
  const { url, renderMode = 'basic' } = req.params.arguments as any;
  const res = await fetch(`${API}/distill`, {
    method: 'POST',
    headers: { ...H, 'Content-Type': 'application/json' },
    body: JSON.stringify({ url, renderMode }),
  });
  const json = await res.json();
  return { content: [{ type: 'text', text: json.data.markdown }] };
});

await server.connect(new StdioServerTransport());

接入 Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "thunderbit": {
      "command": "node",
      "args": ["/abs/path/to/server.js"],
      "env": { "THUNDERBIT_API_KEY": "tb_live_..." }
    }
  }
}

重启 Claude Desktop —— read_url 就出现在 Tool 选择器里了。

接入 Cursor / Windsurf / Claude Code

这三个编辑器读的都是类似格式的 MCP 配置。各编辑器文档里查一下 —— mcpServers 的结构都一样。

小贴士

  • 加第二个 Tool extract_data,底层走 /extract,做结构化抓取
  • 批量任务用 read_urls(复数形式),底层走 /batch/distill,在 handler 里轮询
  • 桌面宿主用 stdio;远程托管换 SSE

相关链接