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whatchuneed Clinical Trials Search
x402
whatchuneed Clinical Trials Search is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).
Search ClinicalTrials.gov for active or historical clinical trials by medical condition and enrollment status
Price / call$0.2
Success—
StatusUnknown
How this service works
320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.
Output
Returns a total count of matching trials and an array of trial objects, each containing the NCT ID, title, phase, enrollment status, sponsoring organization, and associated condition.
Example use cases
Patient treatment option discovery
“My doctor mentioned clinical trials might be an option — can you look up any recruiting trials for non-small cell lung cancer so I can bring options to my next appointment?”
Pharma competitive intelligence
“Pull all clinical trials for rheumatoid arthritis that are currently active so I can see which sponsors are running competing studies.”
Medical researcher trial landscape review
“I need to know how many clinical trials have been completed for Parkinson's disease — can you search for all completed trials and list them by phase and sponsor?”
Technical details
Endpoint
POSThttps://whatchuneed.vercel.app/api/med/clinical-trialsWhen to prefer
Use this endpoint when you need structured, programmatic access to clinical trial data filtered by condition and status without scraping ClinicalTrials.gov directly. Best for agents that need to surface trial options for patients, researchers, or competitive intelligence use cases and require a pay-per-call model with no subscription overhead.
Side effects
- Missing required 'condition' field returns a 400 validation error
- Obscure or misspelled condition names may return zero results
- Invalid 'status' enum values may be ignored or return an error
- Upstream ClinicalTrials.gov data may be stale or incomplete
- Payment failure via x402 protocol results in 402 response with no data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| status | string | |
| conditionrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| total | integer | |
| trials | array |
Tags
x402
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