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Garblesnarff

Google Maps MCP Server Enhanced

Google Maps MCP Server Enhanced

A comprehensive Model Context Protocol (MCP) server that provides 14 powerful Google Maps tools for location services, visual mapping, weather data, and environmental information. Perfect for camping trip planning, outdoor research, location analysis, and any application requiring rich geographic data.

🌟 Features

πŸ—ΊοΈ Core Mapping (6 tools)

  • Geocoding: Convert addresses to coordinates

  • Reverse Geocoding: Convert coordinates to addresses

  • Places Search: Find businesses, landmarks, and points of interest

  • Place Details: Get comprehensive information about specific places

  • Distance Matrix: Calculate travel times and distances between multiple points

  • Directions: Get detailed turn-by-turn directions with multiple travel modes

πŸ“Έ Visual Mapping (2 tools)

  • Street View: Get panoramic street-level imagery with customizable viewing angles

  • Static Maps: Generate static map images in multiple styles (roadmap, satellite, terrain, hybrid) with markers

🌀️ Environmental Data (6 tools)

  • Weather: Current conditions and forecasts for trip planning

  • Air Quality: Air quality indices and pollutant data for outdoor activities

  • Solar: Solar irradiance data for solar power planning at campsites

  • Pollen: Pollen and allergy information for outdoor activities

  • Elevation: Elevation data for terrain analysis

  • Enhanced Routing: Advanced route planning with traffic awareness

🎯 Perfect For

  • πŸ•οΈ Camping & Outdoor Planning: Weather, terrain, and site analysis

  • πŸ” Research Projects: Location data gathering and environmental monitoring

  • πŸš— Travel Applications: Route planning with real-time conditions

  • πŸ“Š Data Analysis: Geographic data collection and visualization

  • 🏒 Business Applications: Location intelligence and market analysis

πŸ“‹ Prerequisites

  • Node.js (v18+)

  • Google Cloud Platform Account with billing enabled

  • Google Maps API Key with required APIs enabled

βš™οΈ Setup

1. Clone and Install

git clone https://github.com/yourusername/google-maps-mcp-server.git cd google-maps-mcp-server npm install

2. Google Cloud Setup

Enable these APIs in Google Cloud Console:

Required APIs:

  • Maps JavaScript API

  • Geocoding API

  • Places API

  • Directions API

  • Distance Matrix API

  • Elevation API

  • Maps Static API (for static map images)

  • Street View Static API (for street view images)

Environmental APIs (Optional but Recommended):

  • Air Quality API

  • Solar API

  • Pollen API

  • Weather API

3. Get API Key

  1. In Google Cloud Console β†’ APIs & Services β†’ Credentials

  2. Create API Key

  3. Restrict the key to the APIs listed above (recommended for security)

4. Build the Server

npm run build

πŸ”§ Claude Desktop Integration

Add to your claude_desktop_config.json:

{ "mcpServers": { "google-maps": { "command": "node", "args": ["/path/to/google-maps-mcp-server/dist/index.js"], "env": { "GOOGLE_MAPS_API_KEY": "your-api-key-here" } } } }

πŸ› οΈ Tool Reference

πŸ“ Location Services

Tool

Purpose

Example Use

maps_geocode

Address β†’ Coordinates

"Convert 'Yellowstone National Park' to lat/lng"

maps_reverse_geocode

Coordinates β†’ Address

"What's at coordinates 44.4280, -110.5885?"

maps_search_places

Find nearby places

"Find campgrounds near Yellowstone"

maps_place_details

Detailed place info

"Get hours, reviews, contact info for a campground"

πŸš— Navigation & Distance

Tool

Purpose

Example Use

maps_directions

Turn-by-turn directions

"Driving directions from Chicago to Yellowstone"

maps_distance_matrix

Multi-point distances

"Travel times between 5 potential campsites"

maps_routes

Enhanced routing

"Optimal route avoiding traffic and tolls"

maps_elevation

Terrain elevation

"Elevation profile for hiking trail"

πŸ“Έ Visual Mapping

Tool

Purpose

Example Use

maps_street_view

Street-level imagery

"See what the campground entrance looks like"

maps_static_map

Static map images

"Satellite view of research area with markers"

🌀️ Environmental Data

Tool

Purpose

Example Use

maps_weather

Weather forecasts

"5-day forecast for camping trip"

maps_air_quality

Air pollution data

"Air quality for outdoor activities"

maps_solar

Solar irradiance

"Solar panel potential at campsite"

maps_pollen

Allergy information

"Pollen levels for sensitive individuals"

πŸ’‘ Usage Examples

Trip Planning Workflow

# 1. Find potential campsites maps_search_places(query="campgrounds near Glacier National Park") # 2. Get detailed information maps_place_details(place_id="ChIJ...") # 3. Check weather conditions maps_weather(latitude=48.7596, longitude=-113.7870, forecast_days=5) # 4. Get visual confirmation maps_street_view(location="Going-to-the-Sun Road entrance") maps_static_map(center="48.7596,-113.7870", maptype="terrain", zoom=12) # 5. Plan optimal route maps_directions(origin="Chicago, IL", destination="Glacier National Park")

Research Documentation

# Comprehensive location analysis maps_geocode(address="Remote research location") maps_elevation(locations=[{latitude: 45.123, longitude: -110.456}]) maps_air_quality(latitude=45.123, longitude=-110.456) maps_static_map(center="45.123,-110.456", maptype="satellite", markers=[{location: "45.123,-110.456", color: "red"}])

🎨 Visual Capabilities

Street View Options

  • Viewing Angles: Control heading (0-360Β°), pitch (-90Β° to 90Β°), field of view (10-120Β°)

  • Image Sizes: Up to 640x640 pixels

  • Location Input: Addresses or exact coordinates

Static Map Styles

  • Roadmap: Standard road map view

  • Satellite: Aerial imagery

  • Terrain: Physical features and elevation

  • Hybrid: Satellite imagery with road labels

Custom Markers

  • Colors: red, blue, green, purple, yellow, gray, orange, white

  • Labels: A-Z, 0-9 for identification

  • Multiple Points: Mark routes, waypoints, points of interest

πŸ”’ Security Best Practices

API Key Security

  • βœ… Use environment variables (never commit keys to code)

  • βœ… Restrict API key to only required APIs

  • βœ… Set up API key restrictions (HTTP referrers, IP addresses)

  • βœ… Monitor API usage in Google Cloud Console

  • βœ… Rotate keys regularly

Usage Monitoring

  • Set up billing alerts for unexpected usage

  • Monitor API quotas and rate limits

  • Use Cloud Monitoring for performance tracking

πŸ’° Cost Management

Free Tier Usage

  • Most APIs include generous free monthly quotas

  • Visual APIs (Street View, Static Maps) have free usage limits

  • Environmental APIs may have different pricing

Cost Optimization Tips

  • Cache results when appropriate (especially for static location data)

  • Use batch requests (Distance Matrix) for multiple calculations

  • Choose appropriate detail levels for Places API requests

πŸ› Troubleshooting

Common Issues

Error

Cause

Solution

REQUEST_DENIED

API not enabled

Enable required APIs in Google Cloud Console

INVALID_REQUEST

Missing parameters

Check required parameters for each tool

OVER_QUERY_LIMIT

Quota exceeded

Check billing and quota limits

ZERO_RESULTS

No data available

Try broader search criteria or different location

Debug Mode

export DEBUG=true npm run dev

πŸ“Š API Quotas Reference

API

Free Tier Limit

Rate Limit

Geocoding

40,000/month

50 QPS

Places Search

2,500/month

10 QPS

Directions

2,500/month

50 QPS

Street View Static

28,000/month

100 QPS

Static Maps

28,000/month

100 QPS

Check Google's current pricing for up-to-date information

πŸš€ Running the Server

# Development mode with auto-rebuild npm run dev # Production mode npm run build && npm start

πŸ—οΈ Architecture

  • TypeScript: Full type safety and modern JS features

  • Modular Design: Organized by functionality (handlers, tools, types)

  • Error Handling: Comprehensive validation and error responses

  • Extensible: Easy to add new Google Maps APIs

  • Production Ready: Built with reliability and performance in mind

🀝 Contributing

  1. Fork the repository

  2. Create a feature branch (git checkout -b feature/amazing-feature)

  3. Commit your changes (git commit -m 'Add amazing feature')

  4. Push to the branch (git push origin feature/amazing-feature)

  5. Open a Pull Request

πŸ“„ License

MIT License - see LICENSE file for details.

🎯 Use Cases

  • πŸ•οΈ Camping Trip Planning: Weather, terrain, campground research

  • πŸ”¬ Field Research: Environmental data collection and site analysis

  • 🚚 Logistics: Route optimization and travel planning

  • 🏑 Real Estate: Location analysis and neighborhood research

  • πŸ“± Mobile Apps: Location-based services and mapping features

  • 🎨 Creative Projects: Map visualization and geographic art

Transform your location-based projects with comprehensive Google Maps integration! πŸ—ΊοΈβœ¨

-
security - not tested
A
license - permissive license
-
quality - not tested

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