Google Search MCP Server

🚀 Google Search Guide

This guide provides a comprehensive introduction to setting up and using a Google search project, including environment variable configuration, project structure, dependency installation, and usage instructions.

🚀 Quick Start

Environment Variable Configuration

Ensure that the following environment variables are correctly set before running the project:

export GOOGLE_API_KEY=your_key_here
export GOOGLE_CSE_ID=your_id_here

If these environment variables are not set, the program will not run properly. It is recommended to add them to your .env file.

Project Structure

The project's directory structure is as follows:

project/
├── index.js          # Main program entry
├── config/           # Configuration folder
│   └── .env         # Environment variable file
└── utils/            # Utility functions folder
    └── search.js     # Search-related utility functions

Installation

Before running the project, make sure to install all the required dependencies:

npm install express googleapis

These dependencies will be automatically managed in the package.json file.

Starting the Program

To start the program, simply run the following command:

node index.js

The program will start listening on the default port (usually 3000) and wait for incoming requests.

💻 Usage Examples

Calling the API

You can call the search function by sending an HTTP request. For example:

Web Search

{
  "jsonrpc": "2.0",
  "method": "callTool",
  "params": {
    "name": "google_web_search"
  }
}