passlisted in Coinbase#5 by calls of 83 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
- 4
- Unique payers, trailing 30 days
- 4
- Last called
- 2026-10-08 06:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
How has the volume on this endpoint moved?
air quality is one of 83 listed endpoints on data.greeneris.io, tied 5th by calls with 16 others among them.
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.
The registry's counters give air quality 4 calls and 4 unique payers over 30 days, every call from a different payer.
air quality was last called 5 days before the snapshot.
Per call, air quality declares 0.002 USDC on Base.
2% of the host's counted calls go to it.
TOLL files air quality under identity: a GET endpoint on data.greeneris.io, listed in the Coinbase registry.
air quality answered the sweep of 2026-10-29 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to air quality within identity: cambio at brasil-dados-api.onrender.com and tools verify semaphore at x402.freeq.one.
air quality is among the cheapest in identity; 7% of comparable listings ask less.
Across identity, 2,150 endpoints carry counters and air quality out-counts 72% of them.
The payee wallet is shared by 99 listings across 2 hosts.
The seller's tags on air quality are air-quality, pollution, pm25 and aqi.
The price of air quality is declared by 113 other listings in identity too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x6ab8ef…822dff |
the checks, as of 2026-10-29 10:24 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-29 10:24 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 10:46 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 10:26 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 16:46 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 10:49 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-21 20:07 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 21:18 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 10:35 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 18:43 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-16 08:27 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 10:22 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:15 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:06 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 10:30 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:08 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:22 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 10:27 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 12:00 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 11:16 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 11:59 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 10:38 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 13:30 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 07:02 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:11 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:57 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:22 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:31 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:41 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-23 07:30 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:43 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:05 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:05 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 14:49 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 05:56 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 05:55 UTC | pass | 0 | daily-2026-09-16 |
| 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 2026-10-08 06:08 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 2026-10-13 14:08 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 2026-10-13 14:08 UTC. https://tollindex.com/e/data-greeneris-io-v1-air-quality-aedc4e/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-data-greeneris-io-v1-air-quality-aedc4e-2026-10-13T14-08Z,
author = {TOLL},
title = {air quality on data.greeneris.io},
howpublished = {\url{https://tollindex.com/e/data-greeneris-io-v1-air-quality-aedc4e/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.