passlisted in Coinbase#1 by calls of 2 on this host
0.004 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
- 33
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-25 18:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
element answers POST requests at chem.openverbs.com; it is listed in the Coinbase registry and TOLL files it under search.
element is priced at 0.004 USDC on Base.
The request to element is a json body with the field symbol.
No output metadata is declared; that is an advisory gap, not breakage.
element answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.
element shares chem.openverbs.com with 1 other listed endpoint and is 1st by calls.
element takes 94% of the calls counted across chem.openverbs.com.
The registry's counters give element 33 calls and 3 unique payers over 30 days, about 11 calls per payer.
The last call to element came 7 days before the snapshot, 2026-10-25.
Closest in price to element within search: agentsearch web search v1 at agent.pocket.network and stack at stack.netzhandwerker.de.
element is priced above 28% of comparable listings in search.
Within search, 95% of endpoints with counters have fewer calls.
The wallet paid by element is the payee of 418 endpoints across 93 hosts.
The seller's own tags are element lookup, periodic table element, atomic number lookup and element symbol lookup.
element dropped out of the registry at the pull of 2026-10-06 and was listed again on 2026-10-07.
The price of element is declared by 88 other listings in search too.
the payment options, as of 2026-11-01 13:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-30 08:24 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 |
|---|---|---|---|
| 2026-10-30 08:24 UTC | pass | 1 | daily-2026-10-30 |
| 2026-10-29 08:05 UTC | pass | 1 | daily-2026-10-29 |
| 2026-10-28 08:28 UTC | pass | 1 | daily-2026-10-28 |
| 2026-10-27 08:14 UTC | pass | 1 | daily-2026-10-27 |
| 2026-10-26 13:32 UTC | pass | 1 | daily-2026-10-26 |
| 2026-10-23 08:17 UTC | pass | 1 | daily-2026-10-23 |
| 2026-10-21 10:53 UTC | pass | 1 | daily-2026-10-21 |
| 2026-10-20 10:28 UTC | pass | 1 | daily-2026-10-20 |
| 2026-10-19 08:03 UTC | pass | 1 | daily-2026-10-19 |
| 2026-10-18 10:06 UTC | pass | 1 | daily-2026-10-18 |
| 2026-10-17 20:18 UTC | pass | 1 | daily-2026-10-17 |
| 2026-10-16 06:17 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 08:00 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 06:08 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 10:48 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 08:09 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 06:55 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 14:54 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 07:25 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 08:54 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 08:10 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 09:02 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 08:10 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 10:40 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 05:34 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 14:47 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 07:42 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 07:01 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 19:19 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-28 06:06 UTC | pass | 1 | daily-2026-09-28 |
| 2026-09-25 20:50 UTC | pass | 1 | daily-2026-09-25 |
| 2026-09-23 06:26 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 06:37 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 06:59 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 05:01 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-18 12:13 UTC | pass | 1 | daily-2026-09-18 |
| 2026-09-17 04:57 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 04:58 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 04:53 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:48 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:46 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:03 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:40 UTC | pass | 1 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-25 18:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"symbol": "Fe"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-11-01 13:19 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "element on chem.openverbs.com", snapshot of 2026-11-01 13:19 UTC. https://tollindex.com/e/chem-openverbs-com-v1-element-5e527a/at/2026-11-01T13-19Z. Accessed [access date].
BibTeX
@misc{toll-e-chem-openverbs-com-v1-element-5e527a-2026-11-01T13-19Z,
author = {TOLL},
title = {element on chem.openverbs.com},
howpublished = {\url{https://tollindex.com/e/chem-openverbs-com-v1-element-5e527a/at/2026-11-01T13-19Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 13:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.