AirScout
airscout.scalpstream.com
· AirScout
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.
airscout.scalpstream.com via a single DNS TXT record to add the
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C
Conformance score: 68/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾
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agent-card.json changed within the last 7 days. We track these so downstream callers can react.
Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
Card history
10 snapshots drifted 9× Every change toagent-card.json
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| 2026-08-19 07:11:05 current | 1af1478f7b27… |
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| 2026-08-19 00:43:24 | 1af1478f7b27… |
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| 2026-08-18 16:44:41 | 1af1478f7b27… |
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| 2026-08-18 05:29:05 | 1af1478f7b27… |
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| 2026-08-17 22:26:35 | 1af1478f7b27… |
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| 2026-08-17 16:10:52 | 1af1478f7b27… |
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| 2026-08-17 04:16:10 | 1af1478f7b27… |
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| 2026-08-16 16:46:57 | 1af1478f7b27… |
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| 2026-08-16 05:12:35 | 1af1478f7b27… |
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| 2026-08-15 23:17:27 | 1af1478f7b27… |
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GET /api/agents/airscout.scalpstream.com/snapshots.Try it
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Endpoints
| Endpoint | Price | Currency |
|---|---|---|
https://airscout.scalpstream.com/air
|
0.01 | USDC |
0xd0f5d2e48e67a265174593ace2cd540337c1564a · basescan ↗
eth_getLogs on USDC Transfer events to the payment wallet.
single_payer_observed
2/5
Payer identities observed; a single payer accounts for effectively all observed volume.
shared_settlement_wallet —
The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap.
Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions.
Measured 2026-08-19.
get_agent_full and
payment_intelligence skills
on REST, A2A and MCP. API docs →
| Agent card | https://airscout.scalpstream.com/.well-known/agent-card.json |
| Provider | https://airscout.scalpstream.com |
| Docs | https://airscout.scalpstream.com/.well-known/x402 |
Skills · 1 declared · mapped to canonical taxonomy
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 o…
Health · last 30 probes
Cheaper or better alternatives per-skill
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Markdown / HTML snippets
[](https://agenstry.com/agents/airscout.scalpstream.com) [](https://agenstry.com/agents/airscout.scalpstream.com) [](https://agenstry.com/agents/airscout.scalpstream.com) [](https://agenstry.com/agents/airscout.scalpstream.com)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"capabilities": {
"pushNotifications": false,
"streaming": false
},
"defaultInputModes": [
"text/plain"
],
"defaultOutputModes": [
"text/plain"
],
"description": "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.",
"documentationUrl": "https://airscout.scalpstream.com/.well-known/x402",
"name": "AirScout",
"preferredTransport": "JSONRPC",
"protocolVersion": "0.3.0",
"provider": {
"organization": "AirScout",
"url": "https://airscout.scalpstream.com"
},
"skills": [
{
"description": "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.",
"examples": [
"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"
],
"id": "air-quality-window",
"name": "air quality and the best time to be outside",
"tags": [
"air quality",
"aqi",
"pm2.5",
"pollution",
"smoke",
"wildfire",
"smog",
"ozone",
"asthma",
"running",
"exercise",
"outdoor",
"forecast",
"x402",
"global"
]
}
],
"url": "https://airscout.scalpstream.com/a2a",
"version": "1.0.0"
}