10  APIs

There three APIs, each used for different purposes:

1. api
   custom API: using R plumber
   source: MarineSensitivity/api
   
   

2. swagger
   generic database API: using PostGREST
   source: Postgres database, non-spatial
   
   

3. tile
   spatial database API: using pg_tileserv for serving vector tiles
   source: Postgres database, spatial