passlisted in Coinbase#2 by calls of 5 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
- 2026-10-02 02:02 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
TOLL files permutations under compute: a POST endpoint on combinatorics.openverbs.com, listed in the Coinbase registry.
A call to permutations costs 0.004 USDC on Base, as declared.
Callers of permutations supply a json body with the fields n and r.
permutations declares nothing about its output; validate flags that as advisory, not a verdict.
permutations answered the sweep of 2026-10-07 with a valid 402, as at every sweep since 2026-09-11.
permutations is one of 5 listed endpoints on combinatorics.openverbs.com, tied 2nd by calls with 3 others among them.
permutations takes 14% of the calls counted across combinatorics.openverbs.com.
In the trailing 30 days: one call, one payer.
permutations was last called 5 days before the snapshot.
Closest in price to permutations within compute: aman network stats at amanchain-relay.gitajhd.workers.dev and datos estado cadena at automatoncolony.xyz.
permutations is priced above 28% of comparable listings in compute.
Its payee wallet receives for 409 listed endpoints across 91 hosts.
Seller tags: permutations npr, compute permutations, ordered arrangements and npr api.
Exactly this price appears on 145 other listings in compute.
the payment options, as of 2026-10-07 13:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-07 14:38 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 |
|---|---|---|---|
| 2026-10-07 14:38 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 16:42 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 13:05 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 15:27 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 08:29 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 17:35 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 10:12 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 09:38 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 21:45 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-23 08:35 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 08:48 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 09:09 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 07:05 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-17 06:57 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 06:53 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 07:10 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 06:36 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 06:24 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 13:58 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 14:55 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 2026-10-02 02:02 UTC · method · live
The input and output block
{
"input": {
"body": {
"n": "42",
"r": "42"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-07 13:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "permutations on combinatorics.openverbs.com", snapshot of 2026-10-07 13:20 UTC. https://tollindex.com/e/combinatorics-openverbs-com-v1-permutations-ffa7d0/at/2026-10-07T13-20Z. Accessed [access date].
BibTeX
@misc{toll-e-combinatorics-openverbs-com-v1-permutations-ffa7d0-2026-10-07T13-20Z,
author = {TOLL},
title = {permutations on combinatorics.openverbs.com},
howpublished = {\url{https://tollindex.com/e/combinatorics-openverbs-com-v1-permutations-ffa7d0/at/2026-10-07T13-20Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-07 13:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.