passlisted in Coinbase#4 by calls of 4 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
- 50
- Unique payers, trailing 30 days
- 6
- Last called
- 2026-10-29 12:21 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 USDC
- Networks
- 1
How has the volume on this endpoint moved?
At numeral.openverbs.com, roman takes POST requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
On Base, roman asks 0.002 USDC per call.
Callers of roman supply a json body with the field value.
No output metadata is declared; that is an advisory gap, not breakage.
roman answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-09-11.
roman shares numeral.openverbs.com with 3 other listed endpoints and is 4th by calls.
roman takes 24% of the calls counted across numeral.openverbs.com.
The registry's counters give roman 50 calls and 6 unique payers over 30 days, about 8 calls per payer.
The last call to roman came 3 days before the snapshot, 2026-10-29.
Closest in price to roman within the "other" category: data timezone convert at apiacre.com and calendar business days at kaisha-api.hp-vladic.workers.dev.
roman is priced above 17% of comparable listings in the "other" category.
roman out-counts 98% of the 4,403 endpoints in the "other" category that carry counters.
The wallet paid by roman is the payee of 419 endpoints across 93 hosts.
The seller's tags on roman are roman numeral converter, convert roman numerals, roman to integer and integer to roman.
roman dropped out of the registry at the pull of 2026-10-06 and was listed again on 2026-10-07.
The price of roman is declared by 425 other listings in the "other" category too.
the payment options, as of 2026-11-01 21:59 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-30 11:30 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 11:30 UTC | pass | 1 | daily-2026-10-30 |
| 2026-10-29 11:08 UTC | pass | 1 | daily-2026-10-29 |
| 2026-10-28 11:33 UTC | pass | 1 | daily-2026-10-28 |
| 2026-10-27 11:09 UTC | pass | 1 | daily-2026-10-27 |
| 2026-10-23 11:38 UTC | pass | 1 | daily-2026-10-23 |
| 2026-10-21 21:08 UTC | pass | 1 | daily-2026-10-21 |
| 2026-10-19 11:22 UTC | pass | 1 | daily-2026-10-19 |
| 2026-10-16 09:09 UTC | pass | 1 | daily-2026-10-16 |
| 2026-10-15 11:08 UTC | pass | 1 | daily-2026-10-15 |
| 2026-10-14 08:57 UTC | pass | 1 | daily-2026-10-14 |
| 2026-10-13 13:50 UTC | pass | 1 | daily-2026-10-13 |
| 2026-10-12 11:14 UTC | pass | 1 | daily-2026-10-12 |
| 2026-10-11 09:54 UTC | pass | 1 | daily-2026-10-11 |
| 2026-10-10 18:06 UTC | pass | 1 | daily-2026-10-10 |
| 2026-10-09 11:23 UTC | pass | 1 | daily-2026-10-09 |
| 2026-10-08 12:59 UTC | pass | 1 | daily-2026-10-08 |
| 2026-10-07 12:13 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 12:54 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 11:24 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 14:07 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 07:30 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 16:38 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 09:21 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 08:49 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 20:55 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-23 07:50 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 08:03 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 08:26 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 06:24 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-17 06:15 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 06:14 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 06:30 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:59 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:52 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 08:09 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 12:07 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 2026-10-29 12:21 UTC · method · live
The input and output block
{
"input": {
"body": {
"value": "MCMXCIV"
},
"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, "roman on numeral.openverbs.com", snapshot of 2026-11-01 21:59 UTC. https://tollindex.com/e/numeral-openverbs-com-v1-roman-c8153b/at/2026-11-01T21-59Z. Accessed [access date].
BibTeX
@misc{toll-e-numeral-openverbs-com-v1-roman-c8153b-2026-11-01T21-59Z,
author = {TOLL},
title = {roman on numeral.openverbs.com},
howpublished = {\url{https://tollindex.com/e/numeral-openverbs-com-v1-roman-c8153b/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.