Developer API

Open-data API

Read the catalog and per-dataset metadata over a simple JSON/CSV HTTP API. No key required for these illustrative endpoints.

Catalog

GET/api/smart/datasets

Returns the full dataset catalog with provenance (DCAT-style): id, name, description, category, formats, cadence, record count, license, source and last-updated timestamp.

Fields returned

id · name · description · category · formats[] · cadence · rowCount · license · source · lastUpdated

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Single dataset export

GET/api/smart/datasets/{key}?format=csv|json

Returns one dataset as a sample/metadata document. Use the format query parameter to choose CSV (default) or JSON. The {key} path segment is the dataset id shown in the catalog.

Query parameters

format: csv (default) or json

Fields returned

id · name · description · category · formats[] · cadence · rowCount · license · source · lastUpdated

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Exports are illustrative sample/metadata documents describing each dataset, pending the live data pipeline (CKAN + sensor feeds).