passlisted in Coinbase#1 by calls of 3 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
- 2026-09-14 20:03 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 23 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.
copper co2, a POST endpoint on material.halowerk.com, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
copper co2 is priced at 0.002 USDC on Base.
The request to copper co2 is a json body with the field copper_kg.
copper co2 declares nothing about its output; validate flags that as advisory, not a verdict.
copper co2 answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
copper co2 shares material.halowerk.com with 2 other listed endpoints and is tied 1st by calls with 2 others.
copper co2 takes 33% of the calls counted across material.halowerk.com.
In the trailing 30 days: one call, one payer.
copper co2 was last called 1 day before the snapshot.
Closest in price to copper co2 within the "other" category: whois at jmt-x402-proxy.jmthomasofficial.workers.dev and link inspect at pixels.gateway.clawca.sh.
copper co2 is priced above 46% of comparable listings in the "other" category.
The wallet paid by copper co2 is the payee of 1,553 endpoints across 67 hosts.
copper co2 dropped out of the registry at the pull of 2026-09-13 and was listed again on 2026-09-15.
The price of copper co2 is declared by 125 other listings in the "other" category 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 | 0x2880Ed…1C4E5E |
the checks, as of 2026-09-15 07:03 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 07:03 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-13 06:19 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 09:49 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 14:48 UTC | pass | 1 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-14 20:03 UTC · method · live
The input and output block
{
"input": {
"body": {
"copper_kg": 0.01
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}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, "copper co2 on material.halowerk.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/material-halowerk-com-copper-co2-f5efbe/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-material-halowerk-com-copper-co2-f5efbe-2026-09-15T21-20Z,
author = {TOLL},
title = {copper co2 on material.halowerk.com},
howpublished = {\url{https://tollindex.com/e/material-halowerk-com-copper-co2-f5efbe/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.