TRNGovernment ยท HDB via data.gov.sg

HDB Carpark Availability

Live lot availability for HDB carparks across Singapore, updated every minute. Each carpark reports total lots and available lots per lot type (car, motorcycle, heavy vehicle).

How to authenticate

2 stops to a working call

  1. 1No key needed; the endpoint is public.
  2. 2Optional: request a data.gov.sg API key for higher rate limits and send it as x-api-key.

Example request

Request
curl 'https://api.data.gov.sg/v1/transport/carpark-availability'

Example response

Response (truncated)
{"items":[{"timestamp":"2026-07-05T16:27:38+08:00","carpark_data":[{"carpark_number":"HE12","carpark_info":[{"total_lots":"105","lots_available":"101","lot_type":"C"}]}]}]}

Notes for AI agents

Covers HDB carparks only; LTA DataMall CarParkAvailabilityv2 adds malls and URA carparks. Carpark numbers map to locations via the HDB Carpark Information dataset on data.gov.sg.

Machine-readable version: /api/apis/hdb-carpark-availability

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