MCP Servers

research

Multi-purpose research MCP server integrating web search, deep research, web scraping, research methodology routing, and GPT Researcher report generation.

Category

README

MCP Server — Research

多功能研究 MCP 服务器，整合了网页搜索、深度研究、网页抓取、研究方法路由和 GPT Researcher 报告生成。

安装

pip install -r requirements.txt

还需要安装 Chrome/Chromium 浏览器（供 Selenium/headless_dl.py 使用）。

配置

环境变量

变量	说明	必需
`DOUBAO_API_KEY`	豆包搜索 API Key	否（有默认内置 Key，建议自备）

可选组件

GPT Researcher: pip install gpt-researcher（需要 OpenAI API Key 或其他 LLM 后端）
Selenium: 已包含在 requirements.txt 中，需要 ChromeDriver

使用

在 opencode.jsonc 中添加：

{
  "mcpServers": {
    "research": {
      "type": "stdio",
      "command": "python",
      "args": ["path/to/research_mcp.py"],
      "env": {
        "DOUBAO_API_KEY": "your-key-here"
      }
    }
  }
}

工具

工具	说明
`web_search(query, max_results)`	网页搜索（豆包搜索 > DuckDuckGo 备选）
`web_fetch(url, mode, timeout)`	下载网页/PDF 内容（使用 headless Chrome）
`deep_research(topic, depth, per_page)`	多轮深度搜索
`research_method(method)`	研究方法路由 (causal-inference/finance/social-science/management/literature-review)
`gpt_research(query, report_type)`	GPT Researcher 深度研究报告

注意

API Key 安全: 默认内嵌了一个豆包搜索 Key，建议通过环境变量 DOUBAO_API_KEY 设置自己的 Key
headless_dl.py: 需要 Chrome/Chromium 浏览器和对应版本的 ChromeDriver

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