Current PM2.5, PM10, ozone, NO2, US AQI and European AQI with category for a lat...
https://environment-screen.x402tookit.com/air-quality-nowOverview
Current PM2.5, PM10, ozone, NO2, US AQI and European AQI with category for a latitude and longitude.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Environment Screen
Source
bazaar
Indexed
2026-11-01 23:11:56
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"lat": 40.7128,
"lon": -74.006
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-10-21T00:33:14.616Z",
"carbonMonoxide": 202,
"concentrationUnit": "μg/m³",
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"europeanAqi": 42,
"europeanAqiBand": "Moderate",
"gridLat": 40.699997,
"gridLon": -74,
"nitrogenDioxide": 29.2,
"notChecked": [
"real monitor (AirNow/PurpleAir) readings: this is CAMS model output",
"NowCast averaging: the AQI is Open-Meteo's own hourly value",
"…1 more"
],
"ozone": 43,
"pm10": 8.1,
"pm2_5": 7.7,
"reasons": [],
"source": "Open-Meteo Air Quality API (CAMS model)",
"sourceUrl": "https://open-meteo.com/en/docs/air-quality-api",
"sulphurDioxide": 1.6,
"summary": "Modelled US AQI 57 (Moderate) at 40.699997,-74, local time 2026-10-20T20:00.",
"time": "2026-10-20T20:00",
"usAqi": 57,
"usAqiCategory": "Moderate",
"verdict": "MODERATE"
},
"type": "json"
}