passlisted in Coinbase#1 by calls of 2 on this host
0.25 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-08 01:02 UTC
- First observed by TOLLderived
- 2026-10-08
- Pricederived
- 0.25 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 1 time across 5 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.
TOLL first observed it on 2026-10-08.
research answers POST requests at lucas-agent.vercel.app; it is listed in the Coinbase registry and TOLL files it under identity.
research is priced at 0.25 USDC on Base.
Its declared inputs are a json body with the field question.
research answered the sweep of 2026-10-09 with a valid 402, as at every sweep since 2026-10-08.
A response from research, as declared, includes answer, sources, question, confidence, disclaimer, key_points and 1 other.
lucas-agent.vercel.app lists 2 endpoints; research is 1st by calls.
75% of the host's counted calls go to it.
research drew 3 calls from one payer in the trailing 30 days.
The last call to research came 2 days before the snapshot, 2026-10-08.
Closest in price to research within identity: c2pa verdict attest at rubric-protocol.com and checks at api.secondedoracle.xyz.
research is near the top of prices in identity; 95% of comparable listings are cheaper.
The wallet paid by research is the payee of 4 endpoints across 2 hosts.
Exactly this price appears on 41 other listings in identity.
the payment options, as of 2026-10-09 22:37 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.25 USDC | exact | 0x0f6792…A95400 |
the checks, as of 2026-10-09 04:09 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-09 04:09 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 06:07 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-08 06:05 UTC | pass | 0 | new-after-daily-2026-10-08 |
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 2026-10-08 01:02 UTC · method · live
The input and output block
{
"input": {
"body": {
"question": "Which payment processors does Shopify Plus support natively in the US?"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"answer": "A two to four sentence answer.",
"sources": [
{
"url": "https://example.com/source",
"title": "Source title"
}
],
"question": "Which payment processors does Shopify Plus support natively in the US?",
"confidence": "medium",
"disclaimer": "Quick research from public web sources.",
"key_points": [
{
"point": "A sourced fact.",
"source": "https://example.com/source"
}
],
"unverified": [
"Anything that could not be confirmed."
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-09 22:37 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "research on lucas-agent.vercel.app", snapshot of 2026-10-09 22:37 UTC. https://tollindex.com/e/lucas-agent-vercel-app-api-x402-research-0ab5e8/at/2026-10-09T22-37Z. Accessed [access date].
BibTeX
@misc{toll-e-lucas-agent-vercel-app-api-x402-research-0ab5e8-2026-10-09T22-37Z,
author = {TOLL},
title = {research on lucas-agent.vercel.app},
howpublished = {\url{https://tollindex.com/e/lucas-agent-vercel-app-api-x402-research-0ab5e8/at/2026-10-09T22-37Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-09 22:37 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.