passlisted in Coinbase#2 by calls of 6 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-06 08:14 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 28 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
gcd answers POST requests at numtheory.openverbs.com; it is listed in the Coinbase registry and TOLL files it under compute.
gcd is priced at 0.004 USDC on Base.
The request to gcd is a json body with the field values.
No output metadata is declared; that is an advisory gap, not breakage.
gcd answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
gcd shares numtheory.openverbs.com with 5 other listed endpoints and is tied 2nd by calls with 4 others.
gcd takes 16% of the calls counted across numtheory.openverbs.com.
One payer accounts for all 3 calls to gcd over 30 days.
gcd was last called 9 days before the snapshot.
Closest in price to gcd within compute: md at url2md.io and md at md.fastdb.in.
gcd is priced above 24% of comparable listings in compute.
Within compute, 61% of endpoints with counters have fewer calls.
The wallet paid by gcd is the payee of 370 endpoints across 89 hosts.
The seller's tags on gcd are greatest common divisor, compute gcd, gcd api and common divisor lookup.
The price of gcd is declared by 25 other listings in compute too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-09-15 06:09 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 |
|---|---|---|---|
| 2026-09-15 06:09 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 05:40 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 05:33 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:50 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 11:43 UTC | pass | 1 | daily-2026-09-11 |
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 2026-09-06 08:14 UTC · method · live
The input and output block
{
"input": {
"body": {
"values": [
"42",
"42"
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "gcd on numtheory.openverbs.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/numtheory-openverbs-com-v1-gcd-a97b88/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-numtheory-openverbs-com-v1-gcd-a97b88-2026-09-15T16-57Z,
author = {TOLL},
title = {gcd on numtheory.openverbs.com},
howpublished = {\url{https://tollindex.com/e/numtheory-openverbs-com-v1-gcd-a97b88/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.