{"title":"HIFLD Next public API","description":"JSON metadata and download links for geospatial datasets. This is not OGC API-Features or STAC: there are no /items, /features, or numeric dataset IDs in URLs. Use collection and dataset slugs; follow links in each JSON response.","links":{"self":"https://hifld.publicenvirodata.org/api","openapi":"https://hifld.publicenvirodata.org/api/openapi","llms_txt":"https://hifld.publicenvirodata.org/llms.txt","collections":"https://hifld.publicenvirodata.org/api/collections","example_collection_datasets":"https://hifld.publicenvirodata.org/api/collections/hifld?search=wastewater&limit=25&omit=description"},"hints":{"search_params_on_collection_list_only":"Use GET /api/collections/{slug} with query params: search, tag_filters, limit, offset, omit (not q= on other paths).","discovery":"Read /llms.txt and GET /api/openapi before guessing URLs.","bulk_analysis":"For statewide filters, download GeoParquet/Shapefile from file metadata `links` or source URLs and use DuckDB or GeoPandas locally."}}