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Grok

Google Merchant Center MCP for Grok

io.github.a1-x-tech/mcp-google-merchants

MCP server for Google Merchant Center (Merchant API v1): products, promotions, reports, issues.

client:Grok transport:stdio runtime:npm

Install Google Merchant Center MCP in Grok

.mcp.json (in your project root)

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{
  "mcpServers": {
    "mcp-google-merchants": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-google-merchants"
      ],
      "env": {
        "GOOGLE_MERCHANTS_CLIENT_ID": "<GOOGLE_MERCHANTS_CLIENT_ID>",
        "GOOGLE_MERCHANTS_CLIENT_SECRET": "<GOOGLE_MERCHANTS_CLIENT_SECRET>",
        "GOOGLE_MERCHANTS_REFRESH_TOKEN": "<GOOGLE_MERCHANTS_REFRESH_TOKEN>",
        "GOOGLE_MERCHANTS_ACCESS_TOKEN": "<GOOGLE_MERCHANTS_ACCESS_TOKEN>",
        "GOOGLE_MERCHANTS_ACCOUNT_ID": "<GOOGLE_MERCHANTS_ACCOUNT_ID>",
        "GOOGLE_MERCHANTS_OAUTH_PORT": "<GOOGLE_MERCHANTS_OAUTH_PORT>",
        "GOOGLE_MERCHANTS_API_BASE": "<GOOGLE_MERCHANTS_API_BASE>",
        "GOOGLE_MERCHANTS_TIMEOUT_MS": "<GOOGLE_MERCHANTS_TIMEOUT_MS>",
        "GOOGLE_MERCHANTS_MAX_RETRIES": "<GOOGLE_MERCHANTS_MAX_RETRIES>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

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