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Air Quality Hong Kong
x402
Air Quality Hong Kong is a paid API for AI agents from data.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-17).
Returns current air quality data for Hong Kong including European and US AQI, PM2.5, PM10, ozone, NO2, SO2, CO, and a health label.
Price / call$0.01
Success—
StatusUnknown
How this service works
Air quality in Hong Kong right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activity and health decisions for Hong Kong. $0.01 per call.
Output
Returns real-time air quality metrics for Hong Kong including European AQI, US AQI, PM2.5, PM10, ground-level ozone, nitrogen dioxide, sulphur dioxide, and carbon monoxide concentrations, along with a human-readable health label (e.g. Good, Moderate, Unhealthy) sourced from Open-Meteo's CAMS-backed air quality model.
Example use cases
Pre-run outdoor safety check
“I'm about to go for a morning jog in Hong Kong — is the air quality safe right now? What's the AQI and PM2.5 level, and should I be worried about any pollutants?”
Asthma patient daily health alert
“My dad has asthma and lives in Hong Kong. Can you check the current air quality and tell me whether it's a good day for him to be outside, based on the health label and pollutant levels?”
Travel planning air quality assessment
“I'm visiting Hong Kong this week and want to know if the air is clean enough to spend time outdoors. What's the current US and European AQI, and what's the overall health rating?”
Technical details
Endpoint
GEThttps://data.intel.rallylive.ca/data/air-quality/hong-kongWhen to prefer
Choose this endpoint when you need a quick, low-cost ($0.01) snapshot of Hong Kong air quality with both European and US AQI standards plus a health label, especially for health or outdoor-activity decisions. It is purpose-built for Hong Kong and does not require location parameters, making it simpler than general-purpose air quality APIs. Prefer it over generic weather APIs that lack pollutant-level detail.
Side effects
- Upstream Open-Meteo/CAMS data unavailable — may return stale or empty data
- Payment not processed (x402 protocol failure) — request blocked
- Network timeout from data.intel.rallylive.ca — no response
- Data model temporarily out of sync — pollutant values may be null or missing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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