Worker: Archive to PMTiles

When to use this skill

• Export one PostGIS table to a PMTiles archive in project Storage via archiveToPmtiles
• Create a durable vector-tile snapshot of a table (offline maps, sharing, or serving outside live tileserver)
• Studio path: Tile Server → Tables → Archive to PMTiles
• Not for live vector tiles from PostGIS (@geobase-tileserver), local file import (@geobase-project-db-data-import), or AOI imports (@geobase-worker-osm-import, @geobase-worker-overture-import)

Public guide: https://docs.geobase.app/guides/gis-analyst/archive-to-pmtiles
OpenAPI: {origin}/worker/doc and {origin}/worker/ui.

Secrets (human in the loop)

Worker HTTP needs GEOBASE_SERVICE_ROLE_KEY. Agents cannot obtain it. Ask the user to put it in a gitignored .env.secrets. Do not paste keys in chat. See @geobase → Secrets (human in the loop).

Shared worker pool callers also need an org Services API key plus a projectTarget object (Studio injects this).

Required inputs