passlisted in Coinbase#9 by calls of 30 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
- 5
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-23 15:37 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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 29 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.
With 30 endpoints listed on sovereign-x402-zeta.vercel.app, calculate fibonacci is tied 9th by calls with 16 others.
Callers of calculate fibonacci supply the path parameter limit and a json body with the field limit.
calculate fibonacci declares json output without an example.
Over 30 days: 5 calls, one payer.
calculate fibonacci was last called 23 days before the snapshot.
Per call, calculate fibonacci declares 0.001 USDC on Base.
It accounts for 3% of the calls counted across the host.
calculate fibonacci, a POST endpoint on sovereign-x402-zeta.vercel.app, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
calculate fibonacci answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to calculate fibonacci within the "other" category: convert timezone at 402timezones.vercel.app and ping at www.api-xpay.com.
calculate fibonacci is the cheapest of 2,772 comparable listings in the "other" category; none asks less.
calculate fibonacci out-counts 90% of the 2,772 endpoints in the "other" category that carry counters.
The wallet paid by calculate fibonacci is the payee of 30 endpoints on one host.
The price of calculate fibonacci is declared by 1,267 other listings in the "other" category too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x41595e…31Ad3C |
the checks, as of 2026-09-15 06:38 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 06:38 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:07 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:58 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:16 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:52 UTC | pass | 0 | 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 2026-08-23 15:37 UTC · method · live
The input and output block
{
"input": {
"body": {
"limit": 10
},
"type": "http",
"method": "POST",
"bodyType": "json",
"pathParams": {
"limit": "10"
}
},
"output": {
"type": "json",
"example": {}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "calculate fibonacci on sovereign-x402-zeta.vercel.app", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/sovereign-x402-zeta-vercel-app-calculate-fibonacci-limit-d3350c/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-sovereign-x402-zeta-vercel-app-calculate-fibonacci-limit-d3350c-2026-09-15T21-20Z,
author = {TOLL},
title = {calculate fibonacci on sovereign-x402-zeta.vercel.app},
howpublished = {\url{https://tollindex.com/e/sovereign-x402-zeta-vercel-app-calculate-fibonacci-limit-d3350c/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.