passlisted in Coinbase#83 by calls of 148 on this host
0.02 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
- 2026-10-08 06:09 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.02 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 108 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.
With 148 endpoints listed on api.agentstools.dev, trials study is tied 83rd by calls with 51 others.
The request to trials study is the query parameter nct.
trials study returns json; the example shows found, query, trial and attribution.
The registry's counters give trials study 2 calls and 2 unique payers over 30 days, every call from a different payer.
trials study was last called 5 days before the snapshot.
The declared price is 0.02 USDC on Base.
trials study is a GET endpoint at api.agentstools.dev, listed in the Coinbase registry and filed by TOLL under identity.
trials study answered the sweep of 2026-10-16 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to trials study within identity: tx receipt verify at receipt.schemasure.com and verify price at 402oracle.com.
Among comparable prices in identity, trials study sits above 69% of them.
The payee wallet is shared by 364 listings across 2 hosts.
The seller's tags on trials study are clinical-trials, clinicaltrials-gov, trial and nct.
It disappeared from the registry on 2026-09-16 and returned on 2026-09-19.
The price of trials study is declared by 190 other listings in identity too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.02 USDC | exact | 0xF22e55…DFf493 |
the checks, as of 2026-10-16 08:36 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-16 08:36 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 10:31 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:23 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:16 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 10:40 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:19 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:30 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 10:39 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 12:13 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 11:30 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 12:11 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 10:47 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 13:39 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 07:07 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:17 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:02 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:29 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:36 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-23 07:34 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:48 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:10 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-16 05:59 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 06:16 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 05:47 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:40 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 07:57 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 11:51 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- back in Coinbase
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 06:09 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"nct": "NCT03228186"
}
},
"output": {
"type": "json",
"example": {
"found": true,
"query": {
"nct": "NCT03228186"
},
"trial": {
"design": {
"phases": [
"Phase 2"
],
"enrollment": 40,
"study_type": "INTERVENTIONAL"
},
"status": {
"overall_status": "terminated",
"results_posted": true,
"primary_completion_date": "2021-11-04"
},
"signals": {
"has_results": true,
"is_recruiting": false
},
"sponsor": {
"lead": "University of Michigan Rogel Cancer Center",
"lead_class": "OTHER",
"collaborators": []
},
"identity": {
"org": "University of Michigan Rogel Cancer Center",
"nct_id": "NCT03228186",
"brief_title": "Trial of Pevonedistat Plus Docetaxel in NSCLC"
},
"conditions": [
"Non-small Cell Lung Cancer"
],
"interventions": [
{
"name": "Pevonedistat",
"type": "DRUG"
}
]
},
"attribution": [
"Source: ClinicalTrials.gov (U.S. National Library of Medicine, NIH)"
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "trials study on api.agentstools.dev", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-agentstools-dev-trials-study-b3f0c4/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-api-agentstools-dev-trials-study-b3f0c4-2026-10-13T14-08Z,
author = {TOLL},
title = {trials study on api.agentstools.dev},
howpublished = {\url{https://tollindex.com/e/api-agentstools-dev-trials-study-b3f0c4/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.