add: router agent env

environments/router_env/engine/tools/mcp/google-maps/MAPS_INTEGRATION.md

@@ -0,0 +1,54 @@
+# Google Maps Integration for Stone AIOS
+
+This module enables Stone AIOS to provide location information, directions, and other map-related services using Google Maps.
+
+## Features
+
+- **Location Search**: Find detailed information about places
+- **Directions**: Get directions between locations with different transport modes
+- **Distance Calculation**: Calculate distances and travel times
+- **Place Details**: Get information about businesses, landmarks, etc.
+
+## Requirements
+
+- Google Cloud account with Maps API enabled
+- Google Maps API key with the following APIs enabled:
+  - Maps JavaScript API
+  - Places API
+  - Directions API
+  - Distance Matrix API
+  - Geocoding API
+
+## Configuration
+
+1. Set up a Google Cloud project and enable the necessary Google Maps APIs
+2. Create an API key and restrict it to the Google Maps APIs
+3. Configure your `.env` file with:
+
+```
+GOOGLE_MAPS_API_KEY="your_google_maps_api_key"
+```
+
+## Integration Details
+
+The Google Maps integration uses an MCP server implemented in JavaScript that runs as a subprocess when needed. This ensures the maps service only consumes resources when actively being used.
+
+### Supported Commands
+
+- "Where is the Eiffel Tower?" - Get location information
+- "How do I get from New York to Boston?" - Get directions
+- "How far is it from Los Angeles to San Francisco?" - Calculate distances
+- "What restaurants are near me?" - Find nearby places (requires user location)
+
+## Implementation Notes
+
+The integration is implemented in `agents/stone_agent.py` within the `delegate_to_go_agent` function, which handles:
+
+1. Verifying the presence of a valid Google Maps API key
+2. Starting the Maps MCP server as a subprocess
+3. Processing the query through Claude with map tools access
+4. Returning structured results with location information
+
+## Testing
+
+Tests for the Google Maps integration are available in `tests/ai/test_maps_integration.py`.