Endpoint · lookupPOSTdt0ur.online /api/weather/air-quality
Delivers current PM2.5, PM10, ozone, and European Air Quality Index (AQI) levels for specified geographic coordinates.
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.05 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://dt0ur.online/api/weather/air-quality
Seen
first 14 days ago · last 10 hr ago
24 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.606 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held back by sample size, not by the seller · gap to 1.000 is 0.394: 0.207 uncertain ? + 0.187 short ? · 0.044 to C
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| latency p95costs the most it answered as fast as its class |
0.20 | 0.06 | 0.000 | 0.000 | −0.187 | −0.013 | |
| liveness it answered at all |
0.60 | 1.00 | 0.677 | 0.406 | 0 | −0.194 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.606 | gap to 1.000 = 0.394 · 0.187 short · 0.207 uncertain | 0.606 | −0.187 | −0.207 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
The multiplication, written out
0.200 × 0.000 latency p95
+ 0.600 × 0.677 liveness
+ 0.200 × 1.000 price stability
= 0.606 → UNRATED: 19 of 30 paid calls weights 2026.09.6 · 19 samples · seed cap_01M2Z13ZWK90141Y7RC41V6KM5|2026-08-31T10:26:37.928Z|2026.09.6
Verify it yourself
npx teppi-check https://dt0ur.online/api/weather/air-qualitycurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z13ZWK90141Y7RC41V6KM5