Google Custom Search Engine MCP Server

by Richard-Weiss
Verified

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Integrations

  • Allows to perform web searches using Google Custom Search Engine. The server enables LLMs to provide a regular Google search term and returns the found search results (title, link, and snippet for each result).

Google 自定义搜索引擎 MCP 服务器

一个模型上下文协议服务器,使用 CSE(自定义搜索引擎)提供搜索功能。该服务器使 LLM 能够提供常规的 Google 搜索词并返回找到的搜索结果。

该工具仅返回结果本身,不包含内容。建议将其与其他服务器(例如mcp-server-fetch)结合使用,以便从搜索结果中提取内容。您也可以将其与其他工具结合使用,以实现某种“深度搜索”或工具链式功能。

免费配额为每天 100 次搜索(1 次工具调用 == 1 次搜索),如果您不想设置计费并且这不足以满足您的使用情况,您应该考虑使用其他服务器。

可用工具

  • google_search - 使用搜索词搜索自定义搜索引擎并返回包含每个结果的标题、链接和片段的结果列表。
    • search_term (字符串,必需):要搜索的搜索词,相当于通常的 Google 搜索中的查询参数q

环境变量

  • API_KEY (必需):自定义搜索引擎的 API 密钥。
  • ENGINE_ID (必需):自定义搜索引擎的引擎 ID。
  • SERVICE_NAME (必需/可选):服务名称,如果您没有更改名称(自定义搜索),则留空。
  • COUNTRY_REGION (可选):将搜索结果限制为来自特定国家/地区的文档。请参阅国家/地区参数值以了解有效值。
  • GEOLOCATION (可选,默认为“us”):执行搜索的最终用户的地理位置。请参阅地理位置参数值以了解有效值。
  • RESULT_LANGUAGE (可选,默认为“lang_en”):搜索结果的语言。请参阅自定义搜索引擎查询参数 lr了解有效值。
  • RESULT_NUM (可选,默认 10):返回的搜索结果数量。范围为 1-10。

CSE 设置

创建自定义搜索引擎相对容易,完全免费,并且可以在 5 分钟内完成。

  1. 前往https://console.cloud.google.com/并创建一个新项目。例如,命名为“Claude CSE”。
  2. 选择项目并在搜索栏中搜索“自定义搜索 API”。
  3. 点击搜索结果,点击“启用”。
  4. 单击“凭据”选项卡并创建一个新的 API 密钥。
  5. 前往https://programmablesearchengine.google.com创建一个新的自定义搜索引擎。
  6. 创建一个新的搜索引擎并赋予它任意名称,该名称与SERVICE_NAME无关。
  7. 如果您想要正常的 Google 搜索体验,请选择“搜索整个网络”。
  8. 单击“创建”并从 js 代码中复制引擎 ID,或点击自定义并从概览中获取它。
  9. 您可以根据自己的喜好随意定制搜索引擎。

使用默认配额,您每天可免费获得 100 次搜索。例如,即使您获得 10 条结果,每次工具调用也仅需支付 1 次搜索的费用。

安装

使用 uv(推荐)

使用uv时无需特殊安装。我们将使用uvx直接运行mcp-google-cse

使用 PIP

或者,您可以通过 pip 安装mcp-google-cse

pip install mcp-google-cse

安装后,您可以使用以下命令将其作为脚本运行:

python -m mcp-google-cse

通过 Smithery 安装

要通过Smithery自动为 Claude Desktop 安装 Google 自定义搜索引擎:

npx -y @smithery/cli install @Richard-Weiss/mcp-google-cse --client claude

配置

为 Claude 应用程序配置

添加到您的claude_desktop_config.json

使用 uvx(如果你不知道选择哪一个,请使用这个)

"mcp-google-cse": { "command": "uvx", "args": ["mcp-google-cse"], "env": { "API_KEY": "", "ENGINE_ID": "" } }

使用 pip 安装

"mcp-google-cse": { "command": "python", "args": ["-m", "mcp-google-cse"], "env": { "API_KEY": "", "ENGINE_ID": "" } }

本地运行

"mcp-google-cse": { "command": "uv", "args": [ "--directory", "{{Path to the cloned repo", "run", "mcp-google-cse" ], "env": { "API_KEY": "", "ENGINE_ID": "" } }

示例结果

google_search("2024-11-01 之后的 MCP 是什么") 结果:

[ { "title": "Can someone explain MCP to me? How are you using it? And what ...", "link": "https://www.reddit.com/r/ClaudeAI/comments/1h55zxd/can_someone_explain_mcp_to_me_how_are_you_using/", "snippet": "Dec 2, 2024 ... Comments Section ... MCP essentially allows you to give Claude access to various external systems. This can be files on your computer, an API, a browser, a ..." }, { "title": "Introducing the Model Context Protocol \\ Anthropic", "link": "https://www.anthropic.com/news/model-context-protocol", "snippet": "Nov 25, 2024 ... The Model Context Protocol (MCP) is an open standard for connecting AI assistants to the systems where data lives, including content repositories, ..." }, { "title": "3.5 Sonnet + MCP + Aider = Complete Game Changer : r ...", "link": "https://www.reddit.com/r/ChatGPTCoding/comments/1hwn6qd/35_sonnet_mcp_aider_complete_game_changer/", "snippet": "Jan 8, 2025 ... Really cool stuff. For those out of the loop here are some MCP servers. You can give your Claude chat (in the desktop version, or in a tool like Cline) ..." }, { "title": "Announcing Spring AI MCP: A Java SDK for the Model Context ...", "link": "https://spring.io/blog/2024/12/11/spring-ai-mcp-announcement", "snippet": "Dec 11, 2024 ... This SDK will enable Java developers to easily connect with an expanding array of AI models and tools while maintaining consistent, reliable integration ..." }, { "title": "Implementing a MCP server in Quarkus - Quarkus", "link": "https://quarkus.io/blog/mcp-server/", "snippet": "6 days ago ... The Model Context Protocol (MCP) is an emerging standard that enables AI models to safely interact with external tools and resources. In this tutorial, I'll ..." }, { "title": "mark3labs/mcp-go: A Go implementation of the Model ... - GitHub", "link": "https://github.com/mark3labs/mcp-go", "snippet": "Dec 18, 2024 ... A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools." }, { "title": "MCP enables Claude to Build, Run and Test Web Apps by Looking ...", "link": "https://wonderwhy-er.medium.com/mcp-enable-claude-to-build-run-and-test-web-apps-using-screenshots-3ae06aea6c4a", "snippet": "Dec 18, 2024 ... How to Replicate My Experiment on Your Machine. If you're ready to dive into setting up MCP for Claude, follow these steps: ... 2. Download the Project: ... 3." }, { "title": "MCP definition and meaning | Collins English Dictionary", "link": "https://www.collinsdictionary.com/dictionary/english/mcp", "snippet": "2 days ago ... 2 meanings: male chauvinist pig → informal, derogatory a man who exhibits male chauvinism Abbreviation: MCP.... Click for more definitions." }, { "title": "What is Anthropic's New MCP Standard and How Can It Improve ...", "link": "https://dappier.medium.com/what-is-anthropics-new-mcp-standard-and-how-can-it-improve-your-ai-agent-be6f6c72eb6a", "snippet": "Nov 26, 2024 ... Anthropic has released a new protocol, MCP, for connecting AI agents to data sets. This blog explores when and why developers might use MCP to improve their ..." }, { "title": "Mostafa Gharib on LinkedIn: What is MCP and how it works", "link": "https://www.linkedin.com/posts/mostafa-gharib_what-is-mcp-and-how-it-works-activity-7274301560594026497-p_yq", "snippet": "Dec 15, 2024 ... ... MCP Host can use. (Bonus: SDKs in Python and TypeScript make it easy to build these servers!) 2️⃣ MCP Clients These interact with MCP Servers via the protocol." } ]

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security – no known vulnerabilities
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license - permissive license
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quality - confirmed to work

使用 Google 自定义搜索引擎实现搜索功能,允许用户输入搜索词并检索搜索结果标题、链接和片段,同时促进与其他工具的集成以进行内容提取和高级搜索策略。

  1. Available Tools
    1. Environment variables
      1. CSE Setup
        1. Installation
          1. Using uv (recommended)
          2. Using PIP
          3. Installing via Smithery
        2. Configuration
          1. Configure for Claude app
          2. Example result
        ID: mieczol4lv