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Google Maps Places MCP Server

Developer ToolsLow Risk8.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Allow AI systems to search for places and get business info via Google Maps Places API.

About

Allow AI systems to search for places and get business info via Google Maps Places API.

Security Report

8.0
Low Risk8.0Low Risk

Valid MCP server (3 strong, 3 medium validity signals). 2 known CVEs in dependencies (0 critical, 2 high severity) Package registry verified. Imported from the Official MCP Registry.

12 files analyzed · 3 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Google OAuth access token with cloud-platform scope.Required

Environment variable: GOOGLE_ACCESS_TOKEN

Transport type.Optional

Environment variable: MCP_TRANSPORT

Google OAuth client ID.Optional

Environment variable: GOOGLE_CLIENT_ID

Google OAuth client secret.Required

Environment variable: GOOGLE_CLIENT_SECRET

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-domdomegg-google-maps-places-mcp": {
      "env": {
        "MCP_TRANSPORT": "your-mcp-transport-here",
        "GOOGLE_CLIENT_ID": "your-google-client-id-here",
        "GOOGLE_ACCESS_TOKEN": "your-google-access-token-here",
        "GOOGLE_CLIENT_SECRET": "your-google-client-secret-here"
      },
      "args": [
        "-y",
        "google-maps-places-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

google-maps-places-mcp

MCP server for Google Maps Places API - search for places and get photos.

Use Cases

Meeting coordination: Someone emails "Let's meet at Nando's near the office - what time works best for you?" → your AI assistant looks up the location, checks opening hours, and adds it to your calendar with the address.

Local recommendations: Ask "find a quiet café with WiFi near King's Cross for a 2-hour work session" → get places with ratings, hours, and photos to help you decide.

Address validation: Confirm or autocomplete partial addresses before sending mail or booking deliveries.

(These are just examples - any workflow that needs place search or business info can use this.)

Setup

1. Create Google OAuth credentials

  1. Go to Google Cloud Console
  2. Create a new project (or use existing)
  3. Enable the Places API (New)
  4. Go to APIs & ServicesOAuth consent screen, set up consent screen
  5. Go to APIs & ServicesCredentialsCreate CredentialsOAuth client ID
  6. Choose Web application
  7. Add http://localhost:3000/callback to Authorized redirect URIs
  8. Note your Client ID and Client Secret

2. Run the server

GOOGLE_CLIENT_ID='your-client-id' \
GOOGLE_CLIENT_SECRET='your-client-secret' \
MCP_TRANSPORT=http \
npm start

The server runs on http://localhost:3000 by default. Change with PORT=3001.

3. Add to your MCP client

With the server running, follow the instructions on install-mcp, which generates the right config for your MCP client (Claude Code, Claude Desktop, Cursor, Cline, VS Code, and more).

Architecture

This server acts as an OAuth proxy to Google:

graph LR
    A[MCP client] <--> B[google-maps-places-mcp] <--> C[Google OAuth/API]
  1. Server advertises itself as an OAuth authorization server via /.well-known/oauth-authorization-server
  2. /register returns the Google OAuth client credentials
  3. /authorize redirects to Google, encoding the client's callback URL in state
  4. /callback receives the code from Google and forwards to the client's callback
  5. /token proxies token requests to Google, injecting client credentials
  6. /mcp handles MCP requests, using the bearer token to call Places API

The server holds no tokens or state - it just proxies OAuth to Google.

Tools

ToolDescription
places_text_searchSearch for places by text query (e.g., "coffee shops near me")
places_photo_getGet a photo URL for a place

OAuth Scope

  • cloud-platform - Access to Google Cloud APIs (required for Places API New)

Contributing

Pull requests are welcomed on GitHub! To get started:

  1. Install Git and Node.js
  2. Clone the repository
  3. Install dependencies with npm install
  4. Run npm run test to run tests
  5. Build with npm run build

Releases

Versions follow the semantic versioning spec.

To release:

  1. Use npm version <major | minor | patch> to bump the version
  2. Run git push --follow-tags to push with tags
  3. Wait for GitHub Actions to publish to the NPM registry.

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