passlisted in Coinbase#25 by calls of 361 on this host
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 67% / 67% / 67%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-25 02:22 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.001 USDC
- Networks
- 3
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 21 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.
geo air quality shares twin.unykorn.org with 360 other listed endpoints and is tied 25th by calls with 336 others.
Callers of geo air quality supply a json body with the field params.
A response from geo air quality, as declared, includes ok, type, receipt, sources, limitations, generated_at and 1 other.
geo air quality drew a single call from a single payer in the trailing 30 days.
The last call to geo air quality came 6 days before the snapshot, 2026-09-25.
The declared price is 0.001 USDC on Base.
geo air quality accepts payment on Base, Polygon and Solana, 3 options in all, to 2 different wallets.
twin.unykorn.org serves geo air quality, a POST endpoint that TOLL places in the "other" category, listed in the Coinbase registry.
geo air quality answered the sweep of 2026-10-01 with a valid 402, passing 4 of 6 sweeps since 2026-09-25.
Closest in price to geo air quality within the "other" category: convert timezone at 402timezones.vercel.app and abstractapi live at x402.orthogonal.com.
geo air quality is the cheapest of 3,615 comparable listings in the "other" category; none asks less.
For 1 of the options on geo air quality, TOLL has no verified decimals and shows the raw amount.
The wallet paid by geo air quality is the payee of 362 endpoints on one host.
The seller's tags on geo air quality are air quality, aqi, health and environment.
The price of geo air quality is declared by 1,301 other listings in the "other" category too.
the payment options, as of 2026-10-01 05:50 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | solana: | EPjFWdd5…yTDt1v | 1000 smallest units, decimals unknown | exact | FN9TC2Sc…jXLwY1 |
the checks, as of 2026-10-01 07:11 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-01 07:11 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 06:28 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:48 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 05:35 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 20:22 UTC | fail | 1 | daily-2026-09-25 |
| 2026-09-25 19:17 UTC | fail | 1 | new-after-daily-2026-09-24 |
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 2026-09-25 02:22 UTC · method · live
The input and output block
{
"input": {
"body": {
"params": {
"place": "Los Angeles"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"type": "air-quality",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.001,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-01 05:50 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "geo air quality on twin.unykorn.org", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/twin-unykorn-org-geo-air-quality-3d347f/at/2026-10-01T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-twin-unykorn-org-geo-air-quality-3d347f-2026-10-01T05-50Z,
author = {TOLL},
title = {geo air quality on twin.unykorn.org},
howpublished = {\url{https://tollindex.com/e/twin-unykorn-org-geo-air-quality-3d347f/at/2026-10-01T05-50Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-01 05:50 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.