passlisted in Coinbase#1 by calls of 3 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-06 16:58 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
TOLL files balance under market data: a POST endpoint on chemeq.openverbs.com, listed in the Coinbase registry.
balance is priced at 0.004 USDC on Base.
Its declared inputs are a json body with the field equation.
balance declares nothing about its output; validate flags that as advisory, not a verdict.
balance answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.
balance shares chemeq.openverbs.com with 2 other listed endpoints and is tied 1st by calls with 2 others.
balance takes 33% of the calls counted across chemeq.openverbs.com.
In the trailing 30 days: one call, one payer.
balance was last called 26 days before the snapshot.
Closest in price to balance within market data: pump check at agent.pocket.network and deepstate book at api.onesource.io.
balance is priced above 29% of comparable listings in market data.
The wallet paid by balance is the payee of 419 endpoints across 93 hosts.
Seller tags: balance chemical equation, chemical equation balancer, stoichiometric coefficients and reaction balancing api.
balance dropped out of the registry at the pull of 2026-10-06 and was listed again on 2026-10-07.
The price of balance is declared by 273 other listings in market data too.
the payment options, as of 2026-11-01 21:59 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 09:10 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 09:10 UTC | pass | 1 | daily-2026-10-30 |
| 2026-10-29 08:51 UTC | pass | 1 | daily-2026-10-29 |
| 2026-10-28 09:14 UTC | pass | 1 | daily-2026-10-28 |
| 2026-10-27 08:58 UTC | pass | 1 | daily-2026-10-27 |
| 2026-10-26 15:28 UTC | pass | 1 | daily-2026-10-26 |
| 2026-10-23 09:08 UTC | pass | 1 | daily-2026-10-23 |
| 2026-10-21 11:40 UTC | pass | 1 | daily-2026-10-21 |
| 2026-10-20 11:15 UTC | pass | 1 | daily-2026-10-20 |
| 2026-10-19 08:52 UTC | pass | 1 | daily-2026-10-19 |
| 2026-10-18 10:48 UTC | pass | 1 | daily-2026-10-18 |
| 2026-10-17 21:11 UTC | pass | 1 | daily-2026-10-17 |
| 2026-10-16 06:59 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 08:47 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 06:50 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 11:33 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 08:54 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 07:38 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 15:44 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 08:24 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 09:53 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 09:13 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 10:05 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 08:59 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 11:20 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 06:03 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 15:16 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 08:07 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 07:28 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 19:43 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-28 07:09 UTC | pass | 1 | daily-2026-09-28 |
| 2026-09-25 21:14 UTC | pass | 1 | daily-2026-09-25 |
| 2026-09-23 06:48 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 07:00 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 07:22 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 05:23 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-18 13:48 UTC | pass | 1 | daily-2026-09-18 |
| 2026-09-17 05:17 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 05:17 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 05:34 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:08 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:04 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:20 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:02 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
- 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 2026-10-06 16:58 UTC · method · live
The input and output block
{
"input": {
"body": {
"equation": "H2 + O2 -> H2O"
},
"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 21:59 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "balance on chemeq.openverbs.com", snapshot of 2026-11-01 21:59 UTC. https://tollindex.com/e/chemeq-openverbs-com-v1-balance-78e296/at/2026-11-01T21-59Z. Accessed [access date].
BibTeX
@misc{toll-e-chemeq-openverbs-com-v1-balance-78e296-2026-11-01T21-59Z,
author = {TOLL},
title = {balance on chemeq.openverbs.com},
howpublished = {\url{https://tollindex.com/e/chemeq-openverbs-com-v1-balance-78e296/at/2026-11-01T21-59Z}},
year = {2026},
month = {11},
note = {Pinned view of the snapshot of 2026-11-01 21:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.