passlisted in Coinbase#20 by calls of 117 on this host
0.001 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 06:08 UTC
- First observed by TOLLderived
- 2026-10-03
- Pricederived
- 0.001 USDC
- Networks
- 1
How has the volume on this endpoint moved?
x402.agentindex.world lists 117 endpoints; number roman is tied 20th by calls with 87 others.
number roman takes a json body with the field value.
The declared response carries roman.
number roman drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
number roman was last called 5 days before the snapshot.
A call to number roman costs 0.001 USDC on Base, as declared.
At x402.agentindex.world, number roman takes POST requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
number roman answered the sweep of 2026-10-12 with a valid 402, as at every sweep since 2026-10-03.
Closest in price to number roman within the "other" category: life advice at x402lifeadvice.vercel.app and convert timezone at 402timezones.vercel.app.
number roman is the cheapest of 3,795 comparable listings in the "other" category; none asks less.
number roman out-counts 46% of the 3,795 endpoints in the "other" category that carry counters.
The wallet paid by number roman is the payee of 116 endpoints on one host.
The seller's tags on number roman are roman numerals, number conversion and numeral system.
The price of number roman is declared by 550 other listings in the "other" category too.
the payment options, as of 2026-10-13 00:37 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xb3F32b…9BA69d |
the checks, as of 2026-10-12 11:20 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-12 11:20 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 10:00 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 18:12 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 11:30 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 13:07 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 12:21 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 13:04 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 11:30 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 14:12 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 11:40 UTC | pass | 0 | new-after-daily-2026-10-03 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 06:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"value": 1994
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"roman": "MCMXCIV"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 00:37 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "number roman on x402.agentindex.world", snapshot of 2026-10-13 00:37 UTC. https://tollindex.com/e/x402-agentindex-world-number-roman-cb881f/at/2026-10-13T00-37Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-agentindex-world-number-roman-cb881f-2026-10-13T00-37Z,
author = {TOLL},
title = {number roman on x402.agentindex.world},
howpublished = {\url{https://tollindex.com/e/x402-agentindex-world-number-roman-cb881f/at/2026-10-13T00-37Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 00:37 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.