The administrative boundary of Washington, a state in the United States, covering 184,528.9 km². Get its polygon in one call, as GeoJSON, KML, WKT, GML or SVG.
Copy-paste calls for r165479. One unit each with a free key; the low-detail polygon also works without one.
curl "https://geo-coder-service.vercel.app/v1/boundaries/r165479?detail=medium" \ -H "Authorization: Bearer $GEOCODE_API_KEY"curl -X POST "https://geo-coder-service.vercel.app/v1/boundaries/r165479/contains" \ -H "Authorization: Bearer $GEOCODE_API_KEY" \ -H "Content-Type: application/json" \ -d '{"points":[[-120.6959,47.2746]]}'https://geo-coder-service.vercel.app/v1/boundaries/r165479.geojson?detail=mediumhttps://geo-coder-service.vercel.app/v1/boundaries/r165479.kml?detail=mediumhttps://geo-coder-service.vercel.app/v1/boundaries/r165479.wkt?detail=mediumhttps://geo-coder-service.vercel.app/v1/boundaries/r165479.svg?detail=mediumhttps://geo-coder-service.vercel.app/v1/boundaries/r165479.gml?detail=mediumEach export redirects to a permanent CDN file. Add ?detail=low|medium|high|full. Formats
Get the Washington boundary (r165479) from Geocode AI as GeoJSON and tell me which of my locations are inside it.With the MCP server or the Claude and Codex plugins.
Boundary data © OpenStreetMap contributors, ODbL. Need several boundaries as one zone, or a zone written in words?