passabsent from every registry#3 by calls of 9 on this host
0.002 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-22 11:36 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 5
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-23 15:37 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.002 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 54 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.
sovereign-x402-zeta.vercel.app serves sequence permutations, a POST endpoint that TOLL places in inference, listed in neither registry at the last pull.
Per call, sequence permutations declares 0.002 USDC on Base.
The listing describes the request as a json body with the field sequence.
sequence permutations declares json output without an example.
On 2026-09-22 it returned a valid 402 challenge, as at every sweep since 2026-09-11.
sequence permutations is one of 9 listed endpoints on sovereign-x402-zeta.vercel.app, 3rd by calls among them.
sequence permutations takes 21% of the calls counted across sovereign-x402-zeta.vercel.app.
Over 30 days: 5 calls, one payer.
sequence permutations was last called 45 days before the snapshot.
Closest in price to sequence permutations within inference: rerank at agent402.tools and forecast at weather.cyberwarex.com.
sequence permutations is among the cheapest in inference; 3% of comparable listings ask less.
Across inference, 12,443 endpoints carry counters and sequence permutations out-counts 97% of them.
30 listed endpoints on one host pay to the same wallet.
sequence permutations was missing from the Coinbase registry at the pull of 2026-09-22, confirmed at the pull of 2026-09-22; that is registry presence, not liveness.
The price of sequence permutations is declared by 159 other listings in inference too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-09-22 11:36 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x41595e…31Ad3C |
the checks, as of 2026-09-22 07:50 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-22 07:50 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:12 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-19 06:11 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-17 06:02 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 06:01 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:18 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:48 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:41 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:58 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:53 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-23 15:37 UTC · method
The input and output block
{
"input": {
"body": {
"sequence": [
1,
2,
3
]
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "sequence permutations on sovereign-x402-zeta.vercel.app". https://tollindex.com/e/sovereign-x402-zeta-vercel-app-api-v1-sequence-permutations-b6349b. Accessed [access date].
BibTeX
@misc{toll-e-sovereign-x402-zeta-vercel-app-api-v1-sequence-permutations-b6349b-2026-10-07,
author = {TOLL},
title = {sequence permutations on sovereign-x402-zeta.vercel.app},
howpublished = {\url{https://tollindex.com/e/sovereign-x402-zeta-vercel-app-api-v1-sequence-permutations-b6349b}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.