mcp-google-search

README

mcp-google-search Google Search MCP server implementation in Golang

Installation

go install github.com/bububa/mcp-google-search

Setup

Set environment variable

• GOOGLE_SEARCH_CX Google custom search ID
• GOOGLE_SEARCH_KEY Google custom search API key

Usage

Start stdio server

mcp-google-search

Start streamable server

mcp-google-search -port=8080

Schema

Webpage Search

• Function Name: search
• Input:

{
  "query": "search query",
  "num": "max number of search results"
}

• Output:

[
  {
    "title": "webpage title",
    "snippet": "webpage snippet",
    "url": "webpage link"
  }
]

Image Search

• Function Name: image_search
• Input:

{
  "query": "search query",
  "num": "max number of search results"
}

• Output:

[
  {
    "title": "image title",
    "url": "image link",
    "mime": "image mimetype",
    "context_link": "image context_link",
    "width": "image width",
    "height": "image height",
    "byte_size": "image_bytesize"
  }
]