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24K Labs Air Quality API
x402
24K Labs Air Quality API is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns current US/European AQI, PM2.5, PM10, and ozone levels for any latitude/longitude coordinate via Open-Meteo air quality data.
Price / call$0.003
Success—
StatusUnknown
How this service works
Current US/European AQI and PM2.5/PM10/ozone for any lat/lon (Open-Meteo air-quality).
Output
Returns current air quality metrics for the specified coordinates, including AQI (US/European scale), PM2.5 concentration, PM10 concentration, and ozone levels sourced from Open-Meteo's air quality model.
Example use cases
Outdoor run safety check
“Before I go for a run in Central Park, can you check the current air quality at latitude 40.7851, longitude -73.9683? I want to know the AQI and PM2.5 to make sure it's safe.”
Travel health advisory
“I'm heading to Rome tomorrow — can you pull the current AQI, PM2.5, PM10, and ozone levels for latitude 41.9028, longitude 12.4964 so I know if I should bring my inhaler?”
Real estate environmental report
“For the property at latitude 51.5074, longitude -0.1278 in London, what are the current air quality readings including AQI, PM2.5, PM10, and ozone?”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/v1/air-qualityWhen to prefer
Choose this endpoint when you need real-time air quality data (AQI, PM2.5, PM10, ozone) for a specific geographic coordinate in the US or Europe, especially in agentic workflows requiring per-call micropayments via x402. Prefer it over weather APIs that don't include pollution metrics, and over full environmental platforms when you only need current conditions at a point location.
Side effects
- Invalid or out-of-range latitude/longitude returns an error or empty result
- Coordinates outside US/Europe coverage area may return no data
- Upstream Open-Meteo service unavailability causes request failure
- Malformed POST body (missing lat/lon) returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lat | number | |
| lon | number |
Output
Schema · Response
{
"type": "json",
"example": {
"us_aqi": 42
}
}Tags
x402
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