Data API and downloads

These static endpoints require no key and allow cross-origin reads. HCTI data is licensed CC BY 4.0 with attribution.

Endpoint	Format	Description
/hcti/latest.json	application/json	Latest HCTI snapshot
/hcti/latest.csv	text/csv	Latest HCTI row
/hcti/history.json	application/json	Complete HCTI history
/hcti/history.csv	text/csv	Complete HCTI history table
/hcti/2026-01.json	application/json	Immutable 2026-01 HCTI snapshot
/hcti/2026-02.json	application/json	Immutable 2026-02 HCTI snapshot
/hcti/2026-03.json	application/json	Immutable 2026-03 HCTI snapshot
/hcti/2026-04.json	application/json	Immutable 2026-04 HCTI snapshot
/hcti/2026-05.json	application/json	Immutable 2026-05 HCTI snapshot
/hcti/2026-06.json	application/json	Immutable 2026-06 HCTI snapshot
/hcti/2026-07.json	application/json	Immutable 2026-07 HCTI snapshot

Live example

{
  "identifier": "homecosttotals-hcti-2026-07",
  "period": "2026-07",
  "value": 104.88,
  "degraded": false
}