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Open Government, Singapore

Live Singapore environment, transport and weather data, no key

🏛 GovernmentHEALTHYchecked 9h ago
AUTH NONECORS ✓AGENT ✓HTTPS ✓COMMERCIAL ?

Singapore's national open-data platform exposes real-time government feeds such as air temperature, rainfall and traffic, all as plain JSON. No signup or key is needed, and responses are CORS-enabled for browser apps. Handy for dashboards that want fresh readings straight from official sensors.

94HOW IT'S SCORED ⓘ
▶ Run liveDocs ↗
Status badge · for your READMEshipapis health badge: 94 · healthy
Uptime history
100%90 days
100%30 days
522P50 · ms
1709P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 69 ms, slowest 1348 ms, most recent 617 ms.
Live response samplecaptured by our last successful check
GET https://api.data.gov.sg/v1/environment/air-temperature

{
  "metadata": {
    "stations": [
      {
        "id": "S107",
        "device_id": "S107",
        "name": "East Coast Parkway",
        "location": {
          "latitude": 1.3133,
          "longitude": 103.962
        }
      }
    ],
    "reading_type": "DBT 1M F",
    "reading_unit": "deg C"
  },
  "items": [
    {
      "timestamp": "2026-07-06T00:10:00+08:00",
      "readings": [
        {
          "station_id": "S107",
          "value": 28.1
        }
      ]
    }
  ],
  "api_info": {
    "status": "healthy"
  }
}
Call itcurl · fetch · python
curl "https://api.data.gov.sg/v1/environment/air-temperature"
const res = await fetch("https://api.data.gov.sg/v1/environment/air-temperature");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://api.data.gov.sg/v1/environment/air-temperature")
print(res.json())
Endpoints · 5HealthyFULL DOCS ↗
Monitored path responding — GET /environment/air-temperature522 mschecked 9h ago
GET/environment/air-temperaturePROBED

Live Singapore environment, transport and weather data, no key

GET/environment

Environment — documented GET route.

GET/environment/1

Environment details by ID (example: 1).

GET/environment?limit=10

Environment — documented GET route.

GET/environment/search?q=test

Search by query parameters.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

Open Government, Singapore: common questions

Is Open Government, Singapore free to use?

Yes — Open Government, Singapore is a free government API. Free tier: Free — no API key required; limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.

Does Open Government, Singapore need an API key?

No — Open Government, Singapore needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).

Can I call Open Government, Singapore from the browser?

Yes — Open Government, Singapore returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.

Is Open Government, Singapore up right now?

As of our last scheduled check, Open Government, Singapore is healthy with 100% uptime over 90 days and a 522 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.