passlisted in Coinbase#1 by calls of 3 on this host
0.005 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
- 5
- Last called
- 2026-09-08 23:28 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.005 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 2 times 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.
At chess402.vercel.app, cloud eval takes POST requests, is listed in the Coinbase registry, and falls under compute by TOLL's rules.
cloud eval is priced at 0.005 USDC on Base.
Callers of cloud eval supply a json body with the fields fen and multiPv.
cloud eval returns json; the example shows fen, pvs, depth and knodes.
The daily sweep got a valid payment challenge from cloud eval on 2026-09-15, as at every sweep since 2026-09-11.
cloud eval shares chess402.vercel.app with 2 other listed endpoints and is 1st by calls.
cloud eval takes 63% of the calls counted across chess402.vercel.app.
The registry's counters give cloud eval 5 calls and 5 unique payers over 30 days, every call from a different payer.
The last call to cloud eval came 7 days before the snapshot, 2026-09-08.
Closest in price to cloud eval within compute: md at url2md.io and md at md.fastdb.in.
cloud eval is priced above 30% of comparable listings in compute.
Within compute, 81% of endpoints with counters have fewer calls.
The wallet paid by cloud eval is the payee of 3 endpoints on one host.
Exactly this price appears on 45 other listings in compute.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0xfbd462…b1852f |
the checks, as of 2026-09-15 04:43 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 04:43 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:38 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:37 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:53 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:28 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 2026-09-08 23:28 UTC · method · live
The input and output block
{
"input": {
"body": {
"fen": "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1",
"multiPv": 1
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"fen": "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1",
"pvs": [
{
"cp": 27,
"moves": "e2e4 c7c5 g1f3 d7d6 d2d4 c5d4"
}
],
"depth": 22,
"knodes": 13683
}
}
}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, "cloud eval on chess402.vercel.app", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/chess402-vercel-app-api-cloud-eval-4f8c01/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-chess402-vercel-app-api-cloud-eval-4f8c01-2026-09-15T16-57Z,
author = {TOLL},
title = {cloud eval on chess402.vercel.app},
howpublished = {\url{https://tollindex.com/e/chess402-vercel-app-api-cloud-eval-4f8c01/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.