google-researcher-mcp

概述

Google Researcher MCP Server 是一个为 AI 助手设计的综合性工具，提供网络搜索、内容提取和研究功能。它支持谷歌搜索（普通、新闻、图片）、网页抓取（包括 JavaScript 渲染的页面）、YouTube 转录提取以及文档解析（PDF、DOCX、PPTX）。该服务器具有质量评分、缓存机制和企业级安全功能，支持 OAuth。它为生产环境设计，支持多种传输方式，并且持续维护更新。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• google_search(query: string, num_results?: number, time_range?: string, site_search?: string, exact_terms?: string, exclude_terms?: string) => Promise<any>

  Web search with site, date, and language filters

  试试:Search for recent articles about artificial intelligence试试:Find news about climate change this month from CNN
• google_news_search(query: string, num_results?: number, freshness?: string, sort_by?: string, news_source?: string) => Promise<any>

  News search with freshness controls

  试试:Find breaking news about AI regulations试试:Search for tech industry news from last week
• google_image_search(query: string, num_results?: number, size?: string, type?: string, color_type?: string, file_type?: string) => Promise<any>

  Image search with type, size, color filters

  试试:Find images of solar panel installations试试:Search for clip art of computer icons
• scrape_page(url: string) => Promise<any>

  Extract content from web pages, PDFs, DOCX and YouTube transcripts

  试试:Extract content from https://example.com/article试试:Get transcript from https://www.youtube.com/watch?v=VIDEO_ID
• search_and_scrape(query: string, num_results?: number, include_sources?: boolean, deduplicate?: boolean, max_length_per_source?: number, total_max_length?: number, filter_by_query?: boolean) => Promise<any>

  Combined search + content extraction with quality scoring

  试试:Research the effects of climate change in 2024试试:Find information about quantum computing advancements
• academic_search(query: string, num_results?: number) => Promise<any>

  Search for academic papers from arXiv, PubMed, IEEE with citations

  试试:Find papers about transformer neural networks试试:Search for research on machine learning optimization
• patent_search(query: string, search_type?: string) => Promise<any>

  Patent search with assignee/inventor filters for prior art analysis

  试试:Search for patents related to machine learning optimization试试:Find prior art for solar panel technology
• sequential_search(searchStep: string, stepNumber: number, totalStepsEstimate?: number, nextStepNeeded?: boolean) => Promise<any>

  Multi-step research tracking with state management

  试试:Start investigating quantum computing applications试试:Continue research on renewable energy solutions

可对比工具

安装

{
  "mcpServers": {
    "google-researcher": {
      "command": "npx",
      "args": ["-y", "google-researcher-mcp"],
      "env": {
        "GOOGLE_CUSTOM_SEARCH_API_KEY": "YOUR_API_KEY_HERE",
        "GOOGLE_CUSTOM_SEARCH_ID": "YOUR_SEARCH_ID_HERE"
      }
    }
  }
}

FAQ

需要哪些 API 密钥？

您需要谷歌自定义搜索 API 密钥和搜索 ID。请参阅 API 设置指南获取详细步骤。

支持哪些客户端？

这个 MCP 服务器支持 Claude Desktop、Claude Code、Cursor 以及任何支持 STDIO 传输的 MCP 客户端。

google-researcher-mcp 对比