Quetzly Validator
Test APIs Fast
Send requests, tweak headers and query params, and inspect JSON responses with an integrated editor.
Monitor Endpoints
Track service health and status over time with configurable intervals and a clear history of checks.
Visualize on a Map
Render WMS, WFS, and ArcGIS services, toggle layers, and zoom to extents—then export data as GeoJSON or Shapefile.
Supported Services
- WMS
- WFS
- ArcGIS Map Service
- ArcGIS Feature Service
- GeoJSON
- JSON (Location Data)
Quetzly Validator for Chrome
Test assertions directly from your browser on ArcGIS Services Directory pages
Visual Status Indicators
Green, yellow, or red icons instantly show the health status of each service and layer
Automated Assertions
Run comprehensive tests including service reachability, layer validation, and export capabilities
Instant Testing
Test services directly from the ArcGIS REST Services Directory without leaving your browser
Detailed Error Reports
Hover over status icons to see exactly which tests passed or failed with detailed messages
Data Privacy
Data stays local to your browser. No data is collected or transmitted
Ready to Go
Run on any accessible ArcGIS REST Services Directory page without additional setup
Choose Your Workflow
Both tools are designed to work together — use the Extension for quick checks while browsing, and the Desktop App for deep analysis.
Quetzly Validator for Chrome
Best for: Instant health checks while browsing.
- ✅ One-click Service Health Validation
- ✅ Full Directory PDF Reports
- ✅ Browser-native ArcGIS Integration
- ✅ View summary statistics on a dashboard
vs
Quetzly Validator
Best for: Deep debugging and visualization.
- ✅ Multi-layer Map Visualization
- ✅ Advanced REST Request Builder
- ✅ Export to GeoJSON & Shapefile
- ✅ Historical Monitoring & Alerts
Built for Developers & IT Professionals
Quetzly bridges the gap between robust GIS expertise and modern developer workflows. Speed up geospatial development, reduce downtime, and deliver high-quality location services.