added vegetation

README.md

@@ -25,7 +25,7 @@ cp .env.example .env
 docker compose up --build api redis postgis
 ```
 
-The API is served at `http://localhost:8000`, with OpenAPI docs at `/docs`.
+The API is served at `http://localhost:${API_PORT:-5603}`, with OpenAPI docs at `/docs`.
 
 ## DEM Bootstrap
 
@@ -63,11 +63,18 @@ The import writes a `buildings` table with `geom`, `height_m`, `levels`,
 Check the API:
 
 ```bash
-curl -s -X POST http://localhost:8000/api/v1/buildings/query \
+curl -s -X POST http://localhost:5603/api/v1/buildings/query \
   -H 'Content-Type: application/json' \
   -d '{"bbox":[30.30,59.93,30.33,59.95]}' | jq '.features | length'
 ```
 
+Check data availability and run a minimal integration smoke test:
+
+```bash
+curl -s http://localhost:5603/api/v1/status/data | jq
+API_BASE=http://localhost:5603 sh scripts/smoke_api.sh
+```
+
 ## Landcover And Canopy
 
 Place ESA WorldCover GeoTIFF/COG files under `data/landcover` and optional canopy