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OneShot Clinical Trials Finder
x402
OneShot Clinical Trials Finder is a paid API for AI agents from win.oneshotagent.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-19).
Search ClinicalTrials.gov for studies matching a treatment, condition, or keyword, filtered by status, returning structured study metadata.
Price / call$0.005
Success—
StatusUnknown
How this service works
Find the registered clinical studies that match a condition, a treatment or other search words.
Output
A JSON object containing a total count of matching studies and an array of study records, each including the NCT ID, ClinicalTrials.gov URL, title, phases, recruitment status, sponsor name, participating countries, medical conditions, enrollment number, study type, interventions, start date, and primary completion date.
Example use cases
Drug researcher scoping active trials
“Search for all currently recruiting clinical trials involving ozempic for type 2 diabetes — show me up to 10 results with their phases, sponsors, and enrollment numbers.”
Patient finding trials to join
“Are there any clinical trials actively recruiting people with multiple sclerosis? Show me up to 5 studies I could potentially join, with their locations and start dates.”
Analyst reviewing completed studies
“Find up to 20 completed clinical trials for pembrolizumab in lung cancer — I need the study titles, enrollment sizes, and primary completion dates.”
Technical details
Endpoint
POSThttps://win.oneshotagent.com/v1/tools/find/record-clinical-trials?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs structured, queryable access to ClinicalTrials.gov data without managing API keys, particularly when the agent can pay per call in USDC on Base via x402. Prefer this over direct ClinicalTrials.gov API calls when operating in a pay-per-use agent architecture or when you need a clean, normalized JSON response with consistent fields.
Side effects
- No studies found matching the query, condition, or status filters — returns empty studies array with total 0
- Invalid status enum value — request rejected with validation error
- Query too vague or misspelled — may return irrelevant or zero results
- Payment failure via x402 protocol — call not executed if USDC payment on Base is not processed
- Rate or quota limits on the underlying ClinicalTrials.gov data source — may return partial results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | The most studies to return. From 1 to 20. Defaults to `10`. |
| query | string | A treatment or other search words, for example secukinumab. 2 to 200 characters. |
| status | string | Only studies with this status |
| condition | string | A condition or disease, for example psoriasis. 2 to 120 characters. |
Output
Schema · Response
{
"type": "json",
"example": {
"total": 1,
"studies": [
{
"id": "NCT00000000",
"url": "https://clinicaltrials.gov/study/NCT00000000",
"title": "Example study of a treatment for psoriasis",
"phases": [
"PHASE3"
],
"status": "recruiting",
"sponsor": "Example Sponsor",
"countries": [
"United States",
"Germany"
],
"conditions": [
"Psoriasis"
],
"enrollment": 120,
"start_date": "2025-03",
"study_type": "interventional",
"last_updated": "2026-09-04",
"interventions": [
"Secukinumab"
],
"primary_completion_date": "2027-01"
}
]
}
}Tags
x402
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