Titiler: Raster COG Tiles

When to use this skill

• Display Cloud Optimized GeoTIFF (COG) raster on a map
• Satellite, DEM, multispectral imagery via /titiler/v1
• MapLibre raster source (not vector MVT)
• Not for PostGIS geometry tables — use @geobase-tileserver

Geobase hosts Titiler at {origin}/titiler/v1 for dynamic COG tiles (satellite imagery, DEMs, multispectral rasters).

See @geobase → Private beta (CLI not shipped) for project URL and anon key during beta.

Required Inputs

• GEOBASE_PROJECT_URL or NEXT_PUBLIC_GEOBASE_API_URL — project base URL (e.g. https://<ref>.geobase.app)
• GEOBASE_ANON_KEY or NEXT_PUBLIC_GEOBASE_ANON_KEY — project anon key
• COG_URL — HTTPS URL to a Cloud Optimized GeoTIFF the Titiler service can read (public S3/HTTP, or a URL your project policy allows)