AirScout bronze

airscout.scalpstream.com

“Machine-payable air-quality queries over x402. Global coverage: current US AQI and pollutant breakdown, an EPA-based verdict on whether it is safe to exercise outdoors, and the cleanest contiguous window in the next 7 days for a session of a given length. Modelled data (Copernicus CAMS), not a street-level sensor.

a2a https://airscout.scalpstream.com/a2a talk to it https://airscout.scalpstream.com/.well-known/agent-card.json its card

🇺🇸 US · Comcast Cable Communications, LLC Checked 1d ago extensions, pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 9 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 6 Aug 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Comcast Cable Communications, LLC (AS7922)
Last checked: 1d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of airscout.scalpstream.com controls every word below.

air quality and the best time to be outside

Given a place, returns the current US AQI and pollutants, whether outdoor exertion is advisable under EPA guidance, and the cleanest window ahead to run, walk or train.

air qualityaqipm2.5pollutionsmokewildfiresmogozoneasthmarunningexerciseoutdoorforecastx402globalpm10particulateair quality indexair pollutionhazejoggingwalkingcyclingmarathon trainingallergiesbreathing

Examples it gives

air quality in Spokane
is it safe to run outside in Delhi right now
best time to go for a 2 hour walk in Los Angeles today
how much does an AirScout query cost

the cleanest window ahead to be outside

Given a place and a session length, returns the cleanest contiguous window in the next 7 days to run, walk, cycle or train outdoors.

forecastair quality forecastcleanest windowwhen to runtrainingscheduleplanningoutdoorwildfire smokeozonex402

Examples it gives

when is the cleanest 2 hour window in Delhi this week
best day to run outside in Los Angeles
cleanest morning to cycle in Milan

which pollutant is driving the air quality

The per-pollutant breakdown behind the index — PM2.5, PM10, ozone, NO2, SO2, CO and UV — so a caller sensitive to one of them can act on that rather than on a single composite number.

pm2.5pm10ozoneno2so2carbon monoxideuvpollutantasthmaallergiessensitive groupsbreakdownx402

Examples it gives

what is the pm2.5 in Spokane
ozone levels in Houston today
which pollutant is worst in Delhi right now

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: AirScout — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Extensions: x402 https://github.com/google-a2a/a2a-x402/v0.1
Paid data is settled over x402 (HTTP 402). The A2A endpoint itself is free.

A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: extensions pushNotifications streaming
Agent card: https://airscout.scalpstream.com/.well-known/agent-card.json

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