faillisted in Coinbase#1 by calls of 14 on this host
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 10
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-26 06:17 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 1
How has the volume on this endpoint moved?
At the sweep of 2026-09-15 it did not answer at all, so TOLL records it as failing.
sample, a GET endpoint on api.osf-master-server.com, appears in the Coinbase registry; TOLL's taxonomy puts it in identity.
Per call, sample declares 0.001 USDC on Base.
Its declared inputs are the query parameter format and the path parameter record_id.
sample returns json; the example shows data, source, status, data_type, record_id and provenance_url.
sample drew 10 calls from one payer in the trailing 30 days.
The last call to sample came 21 days before the snapshot, 2026-08-26.
Among the 14 endpoints on api.osf-master-server.com, sample is tied 1st by calls with 1 other.
Of the calls counted across api.osf-master-server.com, sample takes 29%.
sample is the cheapest of 1,497 comparable listings in identity; none asks less.
Closest in price to sample within identity: tokenized equities at x402.ottoai.services and btc fees at data.greeneris.io.
The wallet paid by sample is the payee of 18 endpoints on one host.
sample out-counts 93% of the 1,501 endpoints in identity that carry counters.
The seller's own tags are sample, micro payment, cheapest and pay per record.
The price of sample is declared by 136 other listings in identity 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 | 0x72f62d…F3396c |
the checks, as of 2026-09-15 04:36 UTC · method · pinnableendpoint answered HTTP none
endpoint_reachable· the endpoint answered at all
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:36 UTC | fail | 1 | daily-2026-09-15 |
| 2026-09-14 04:32 UTC | fail | 1 | daily-2026-09-14 |
| 2026-09-13 04:30 UTC | fail | 1 | daily-2026-09-13 |
| 2026-09-12 06:46 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 10:19 UTC | fail | 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 2026-08-26 06:17 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"record_id": ":record_id"
},
"queryParams": {
"format": "json"
}
},
"output": {
"type": "json",
"example": {
"data": {
"data_type": "...",
"record_key": "SRC:ID"
},
"source": "CISA_KEV",
"status": "success",
"data_type": "CISA Known Exploited Vulnerability",
"record_id": 12345,
"provenance_url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
}
}
}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, "sample on api.osf-master-server.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-osf-master-server-com-x402-sample-record-id-45978b/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-api-osf-master-server-com-x402-sample-record-id-45978b-2026-09-15T21-20Z,
author = {TOLL},
title = {sample on api.osf-master-server.com},
howpublished = {\url{https://tollindex.com/e/api-osf-master-server-com-x402-sample-record-id-45978b/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.