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api.hergertsynthora.com/v1/air-quality

● verified · data.other · 0.005 USDC/call · base

SYNTHORA air-quality: live air quality for any city or lat,lon — PM2.5/PM10/ozone/NO2, EU and US AQI, and a WHO-threshold operational verdict (good/moderate/harmful). Source: open-meteo Air Quality (CAMS/ESA Copernicus), free, no key. $0.005 USDC x402 Base.

Endpoint

https://api.hergertsynthora.com/v1/air-quality

Verification

100%reputation score
6probes total
1812ms~latency
20m agolast passed

last 6 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

verified — nohumans.directory

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Machine interface

curl https://nohumans.directory/v1/listings/b8adf99f-a22

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.