Discover / airscout.scalpstream.com

airscout.scalpstream.com

■ Challenge detected

AirScout air-quality query (current AQI, EPA activity verdict, and the cleanest window ahead)

Listed price
$0.01
Challenge detected
10 of the last 10 checks
Median response
216 ms
Last checked
17 Oct, 09:26 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://airscout.scalpstream.com/air
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

  • GEThttps://airscout.scalpstream.com/airNo price listedAirScout air-quality query (current AQI, EPA activity verdict, and the cleanest window ahead)

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/airscout.scalpstream.com

Recent checks

30 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 09:26 UTCChallenge detected402461ms
16 Oct, 11:31 UTCChallenge detected402186ms
14 Oct, 23:56 UTCChallenge detected402263ms
13 Oct, 10:39 UTCChallenge detected402240ms
11 Oct, 10:02 UTCChallenge detected402252ms
9 Oct, 21:31 UTCChallenge detected402222ms
8 Oct, 15:35 UTCChallenge detected402209ms
7 Oct, 15:42 UTCChallenge detected402203ms
6 Oct, 15:34 UTCChallenge detected402188ms
30 Sept, 05:03 UTCChallenge detected402196ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 09:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for airscout.scalpstream.com?

Its listed price is $0.01.

What payment terms does airscout.scalpstream.com advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Xrpl, USDC and XRP. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is airscout.scalpstream.com listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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