TOLL

What software pays for, recorded every six hours.

Snapshot
2026-11-02 05:58 UTC
Sweep
daily-2026-10-30 · finished 2026-10-30 13:00 UTC
Listed
67,599

scholar derived

api.fastaf.coScrapingderived

GET https://api.fastaf.co/x402/v1/scholar

not yet sweptlisted in Coinbase#5 by calls of 23 on this host

0.005 USDC

per call, as the listing declares it on eip155:8453

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-11-02 05:58 UTC · method · pinnable

Validation state
not yet swept
never measured · method · pinnable
Uptime, 7 / 30 / 90 days
— / — / —
never measured · method · pinnable · 0 of 0 in 7d, 0 of 0 in 30d, 0 of 0 in 90d
Calls, trailing 30 days
13
as of 2026-11-02 05:58 UTC · method · pinnable
Unique payers, trailing 30 days
2
as of 2026-11-02 05:58 UTC · method · pinnable
Last called
2026-10-30 08:26 UTC
as of 2026-11-02 05:58 UTC · method · pinnable
First observed by TOLLderived
2026-11-01
as of 2026-11-01 05:59 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived
0.005 USDC
as of 2026-11-02 05:58 UTC · method · pinnable · on eip155:8453
Networks
1
as of 2026-11-02 05:58 UTC · method · pinnable

Counters

4 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

1 call100,000this endpoint
Calls counted in the trailing thirty days across the 1,156 endpoints in Scraping that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 13: 110 in the category are counted higher and 1,045 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 4 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.

In words

TOLL's first observation of scholar was 2026-11-01.

api.fastaf.co serves scholar, a GET endpoint that TOLL places in scraping, listed in the Coinbase registry.

Per call, scholar declares 0.005 USDC on Base.

Callers of scholar supply the query parameters query, as_yhi, as_ylo and language.

No validation sweep has reached scholar yet.

The output example is a json object with scholar_results.

Among the 23 endpoints on api.fastaf.co, scholar is tied 5th by calls with 2 others.

scholar takes 7% of the calls counted across api.fastaf.co.

The registry's counters give scholar 13 calls and 2 unique payers over 30 days, about 7 calls per payer.

scholar was last called 3 days before the snapshot.

Closest in price to scholar within scraping: table extraction at agent.pocket.network and read at read.lonestaroracle.xyz.

Among comparable prices in scraping, scholar sits above 30% of them.

The payee wallet is shared by 23 listings on one host.

The seller's tags on scholar are data, scraping, web-data and api.

The price of scholar is declared by 139 other listings in scraping too.

Payment options as declared

the payment options, as of 2026-11-02 05:58 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.005 USDCexact0x05B75e…55d76F

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

  1. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-30 08:25 UTC · method · live

The input and output block
{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "query": "retrieval augmented generation",
      "as_yhi": "2026",
      "as_ylo": "2020",
      "language": "en"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "scholar_results": [
        {
          "title": "Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks",
          "snippet": "A retrieval-augmented model combines a language model with a searchable document index.",
          "title_link": "https://arxiv.org/abs/2005.11401",
          "inline_links": {
            "cited_by": {
              "total": "Cited by 120",
              "cites_id": "1234567890123456789"
            }
          },
          "displayed_link": "P Lewis et al. - NeurIPS, 2020"
        }
      ]
    }
  }
}
Cite this page

The pinned URL below renders this page from the snapshot of 2026-11-02 05:58 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "scholar on api.fastaf.co", snapshot of 2026-11-02 05:58 UTC. https://tollindex.com/e/api-fastaf-co-x402-v1-scholar-e4e799/at/2026-11-02T05-58Z. Accessed [access date].

BibTeX

@misc{toll-e-api-fastaf-co-x402-v1-scholar-e4e799-2026-11-02T05-58Z,
  author = {TOLL},
  title = {scholar on api.fastaf.co},
  howpublished = {\url{https://tollindex.com/e/api-fastaf-co-x402-v1-scholar-e4e799/at/2026-11-02T05-58Z}},
  year = {2026},
  month = {11},
  note = {Pinned view of the snapshot of 2026-11-02 05:58 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about scholar, or reply as the named seller

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Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint e4e7990fedcb0ec583416dc555d977abf36eb514fb9dcf3f4e5e0a5cdbf66f91 from wallet 0x05B75e13f071A09A26B50a18Ce5BD02a0755d76F

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.