passlisted in Coinbase#1 by calls of 3 on this host
0.03 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
- 1
- Last called
- 2026-09-11 10:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.03 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 30 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.
evidence pack, a POST endpoint on aep-api.fly.dev, appears in the Coinbase registry; TOLL's taxonomy puts it in search.
On Base, evidence pack asks 0.03 USDC per call.
The request to evidence pack is a json body with the fields limit, query, from_year, open_access_only and exclude_known_retracted.
evidence pack returns json; the example shows stats, papers, request, warnings and partial_failures.
evidence pack answered the sweep of 2026-09-16 with a valid 402, as at every sweep since 2026-09-11.
evidence pack shares aep-api.fly.dev with 2 other listed endpoints and is 1st by calls.
evidence pack takes 50% of the calls counted across aep-api.fly.dev.
One payer accounts for all 2 calls to evidence pack over 30 days.
The last call to evidence pack came 5 days before the snapshot, 2026-09-11.
Closest in price to evidence pack within search: related queries at google-trends.use.x402atlas.com and seats aero availability at stabletravel.dev.
evidence pack is priced above 74% of comparable listings in search.
Its payee wallet receives for this endpoint alone.
The seller's tags on evidence pack are research, academic, citations and evidence.
42 other listings in search declare exactly the same price.
the payment options, as of 2026-09-16 04:48 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.03 USDC | exact | 0x3bc701…fc53f5 |
the checks, as of 2026-09-16 03:52 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-16 03:52 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 03:52 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:52 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:52 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:06 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:30 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 2026-09-11 10:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"limit": 5,
"query": "Does retrieval-augmented generation reduce hallucinations?",
"from_year": 2022,
"open_access_only": false,
"exclude_known_retracted": false
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"stats": {
"cache": "miss",
"latency_ms": 2140,
"duplicates_removed": 1,
"filtered_retracted": 0,
"candidates_retrieved": 15
},
"papers": [
{
"type": "article",
"year": 2024,
"title": "…",
"venue": "…",
"access": {
"is_oa": true,
"source": "openalex",
"license": "cc-by",
"best_url": "https://…",
"confidence": "reported",
"retrieved_at": "…"
},
"authors": [
{
"name": "…",
"orcid": null
}
],
"integrity": {
"note": "No update records found on checked sources. This is not proof of validity.",
"status": "none_found",
"updates": [],
"sources_checked": [
"openalex",
"crossref"
]
},
"relevance": {
"rank": 1,
"score": 0.87,
"reason": "provider relevance; DOI; complete metadata; recent"
},
"provenance": {
"title": {
"source": "openalex",
"retrieved_at": "…"
}
},
"identifiers": {
"doi": "10.xxxx/…",
"openalex": "W…"
},
"source_urls": [
"https://doi.org/10.xxxx/…",
"https://openalex.org/W…"
],
"impact_context": {
"note": "Citation count is impact context from one provider, not a quality score.",
"source": "openalex",
"retrieved_at": "…",
"citation_count": 42
}
}
],
"request": {
"id": "req_…",
"filters": {
"limit": 5,
"to_year": null,
"from_year": 2022,
"open_access_only": false,
"exclude_known_retracted": false
},
"price_usd": "0.03",
"retrieved_at": "2026-09-01T12:00:00.000Z",
"normalized_query": "retrieval-augmented generation reduce hallucinations"
},
"warnings": [
"Candidate evidence only; relevance and citation count do not establish truth or quality. A missing integrity warning does not prove a paper is sound."
],
"partial_failures": []
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-16 04:48 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "evidence pack on aep-api.fly.dev", snapshot of 2026-09-16 04:48 UTC. https://tollindex.com/e/aep-api-fly-dev-v1-evidence-pack-06f175/at/2026-09-16T04-48Z. Accessed [access date].
BibTeX
@misc{toll-e-aep-api-fly-dev-v1-evidence-pack-06f175-2026-09-16T04-48Z,
author = {TOLL},
title = {evidence pack on aep-api.fly.dev},
howpublished = {\url{https://tollindex.com/e/aep-api-fly-dev-v1-evidence-pack-06f175/at/2026-09-16T04-48Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-16 04:48 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.