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
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-08 05:39 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
eval answers POST requests at math.openverbs.com; it is listed in the Coinbase registry and TOLL files it under compute.
eval is priced at 0.004 USDC on Base.
The request to eval is a json body with the fields precision and expression.
eval declares nothing about its output; validate flags that as advisory, not a verdict.
eval answered the sweep of 2026-10-27 with a valid 402, as at every sweep since 2026-09-11.
eval shares math.openverbs.com with 1 other listed endpoint and is tied 1st by calls with 1 other.
eval takes 50% of the calls counted across math.openverbs.com.
The registry's counters give eval 2 calls and 2 unique payers over 30 days, every call from a different payer.
The last call to eval came 5 days before the snapshot, 2026-10-08.
Closest in price to eval within compute: aman network stats at amanchain-relay.gitajhd.workers.dev and datos estado cadena at colony.automatoncolony.xyz.
eval is priced above 30% of comparable listings in compute.
The wallet paid by eval is the payee of 411 endpoints across 91 hosts.
The seller's own tags are evaluate math expression, calculator api, compute formula and expression evaluator.
eval dropped out of the registry at the pull of 2026-10-06 and was listed again on 2026-10-07.
The price of eval is declared by 147 other listings in compute too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-27 08:13 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 |
|---|---|---|---|
| 2026-10-27 08:13 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 |
| 2026-10-22 06:34 UTC | pass | 1 | daily-2026-10-22 |
| 2026-10-21 10:52 UTC | pass | 1 | daily-2026-10-21 |
| 2026-10-20 10:28 UTC | pass | 1 | daily-2026-10-20 |
| 2026-10-19 08:02 UTC | pass | 1 | daily-2026-10-19 |
| 2026-10-18 10:05 UTC | pass | 1 | daily-2026-10-18 |
| 2026-10-17 20:17 UTC | pass | 1 | daily-2026-10-17 |
| 2026-10-16 06:16 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 07:59 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 06:07 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 10:47 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 08:08 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 06:54 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 14:53 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 07:24 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 08:53 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 08:09 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 07:00 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 19:18 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 04:57 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 04:45 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:02 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 2026-10-08 05:39 UTC · method · live
The input and output block
{
"input": {
"body": {
"precision": 2,
"expression": "2*(3+4)"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}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, "eval on math.openverbs.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/math-openverbs-com-v1-eval-5de32a/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-math-openverbs-com-v1-eval-5de32a-2026-10-13T14-08Z,
author = {TOLL},
title = {eval on math.openverbs.com},
howpublished = {\url{https://tollindex.com/e/math-openverbs-com-v1-eval-5de32a/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.