passlisted in Coinbase#4 by calls of 7,520 on this host
0.01 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
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-03 05:47 UTC
- First observed by TOLLderived
- 2026-09-30
- Pricederived
- 0.01 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 13 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.
market.datapackvibe.com lists 7,520 endpoints; flashcards self study is tied 4th by calls with 2,563 others.
Its declared inputs are a json body with the field lines.
flashcards self study returns json; the example shows sku, files, result, status and order_id.
The registry's counters give flashcards self study 2 calls and 2 unique payers over 30 days, every call from a different payer.
The last call to flashcards self study came 1 day before the snapshot, 2026-10-03.
Per call, flashcards self study declares 0.01 USDC on Base.
flashcards self study, a POST endpoint on market.datapackvibe.com, appears in the Coinbase registry; TOLL's taxonomy puts it in inference.
flashcards self study answered the sweep of 2026-10-04 with a valid 402, as at every sweep since 2026-10-01.
Closest in price to flashcards self study within inference: council at council.cyberwarex.com and decode at api.vindexapi.dev.
flashcards self study is priced above 12% of comparable listings in inference.
The wallet paid by flashcards self study is the payee of 9,989 endpoints on one host.
The seller's own tags are learning, self-study and agent-tool.
The price of flashcards self study is declared by 6,184 other listings in inference too.
the payment options, as of 2026-10-04 12:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x8bc2AE…683C8C |
the checks, as of 2026-10-04 15:01 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-04 15:01 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 08:10 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 17:17 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:56 UTC | pass | 0 | daily-2026-10-01 |
| 2026-10-01 06:13 UTC | pass | 0 | new-after-daily-2026-09-30 |
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 2026-10-03 05:47 UTC · method · live
The input and output block
{
"input": {
"body": {
"lines": "Photosynthesis: plants convert light into chemical energy.\nEvaporation: liquid changes into gas."
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"sku": "flashcards-self-study",
"files": [],
"result": {
"cards": [
{
"back": "plants convert light into chemical energy.",
"front": "Photosynthesis"
},
{
"back": "liquid changes into gas.",
"front": "Evaporation"
}
],
"context": "Self-study",
"service": "flashcards-self-study"
},
"status": "delivered",
"order_id": "ord_example"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-04 12:19 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "flashcards self study on market.datapackvibe.com", snapshot of 2026-10-04 12:19 UTC. https://tollindex.com/e/market-datapackvibe-com-x402-flashcards-self-study-ee8dfd/at/2026-10-04T12-19Z. Accessed [access date].
BibTeX
@misc{toll-e-market-datapackvibe-com-x402-flashcards-self-study-ee8dfd-2026-10-04T12-19Z,
author = {TOLL},
title = {flashcards self study on market.datapackvibe.com},
howpublished = {\url{https://tollindex.com/e/market-datapackvibe-com-x402-flashcards-self-study-ee8dfd/at/2026-10-04T12-19Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-04 12:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.