passlisted in Coinbase#27 by calls of 91 on this host
0.002 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-27 15:13 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 29 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
Of data.greeneris.io's 91 listings, air quality ranks tied 27th by calls with 64 others.
air quality takes the query parameters hourly, latitude, longitude and forecast_days.
A response from air quality, as declared, includes hourly, source, latitude, longitude, hourly_units and forecast_days.
air quality drew a single call from a single payer in the trailing 30 days.
The last call to air quality came 19 days before the snapshot, 2026-08-27.
A call to air quality costs 0.002 USDC on Base, as declared.
air quality answers GET requests at data.greeneris.io; it is listed in the Coinbase registry and TOLL files it under identity.
air quality answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to air quality within identity: paid x402 facilitator health at api.oblique.markets and verify email at win.oneshotagent.com.
air quality is among the cheapest in identity; 9% of comparable listings ask less.
The wallet paid by air quality is the payee of 94 endpoints across 2 hosts.
The seller's own tags are air-quality, pollution, pm25 and aqi.
The price of air quality is declared by 79 other listings in identity too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x6ab8ef…822dff |
the checks, as of 2026-09-15 06:12 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:12 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:43 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:36 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:53 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:47 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-27 15:13 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"hourly": "pm2_5,pm10,european_aqi",
"latitude": 48.8566,
"longitude": 2.3522,
"forecast_days": 2
}
},
"output": {
"type": "json",
"example": {
"hourly": {
"pm10": [
12.4,
11.8
],
"time": [
"2026-07-13T00:00",
"2026-07-13T01:00"
],
"pm2_5": [
8.2,
7.9
],
"european_aqi": [
22,
21
]
},
"source": "CAMS (Copernicus) via Open-Meteo, CC-BY 4.0 attribution required (open-meteo.com)",
"latitude": 48.9,
"longitude": 2.4,
"hourly_units": {
"pm10": "μg/m³",
"time": "iso8601",
"pm2_5": "μg/m³",
"european_aqi": "EAQI"
},
"forecast_days": 1
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "air quality on data.greeneris.io", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/data-greeneris-io-v1-air-quality-aedc4e/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-data-greeneris-io-v1-air-quality-aedc4e-2026-09-15T21-20Z,
author = {TOLL},
title = {air quality on data.greeneris.io},
howpublished = {\url{https://tollindex.com/e/data-greeneris-io-v1-air-quality-aedc4e/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.