# Clinical Trial Record Search for Developers

> Clinical Trial Record Search for Developers is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Searches live public web pages for clinical trial registry records and returns source links and snippets targeted at developers.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-web-clinical-trial-record-search-developers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clinical-trial-record-search-for-developers-fa56c58a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5pOcZRKNyT6UalELZbqQ7

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability clinical-trial-record-search-for-developers-fa56c58a -d '<json body>'
```

Example prompt: Search live public web pages for clinical trial registry records about Phase 3 diabetes trials and return up to 5 source links and snippets so I can integrate them into my developer pipeline.

## When to prefer this

Choose this endpoint when you need quick, developer-focused web snippets about clinical trial records from live public sources, especially when building pipelines or research tools that consume structured references to clinical trial registries. Prefer this over static databases when you need current web content rather than archived records.

## Known failure modes

- Query too broad returns low-relevance snippets
- max_results exceeded API maximum of 10 returns error
- No matching public pages found returns empty result set
- Network timeout reaching live web pages
- Rate limiting or payment failure returns 402 or 429 error

## How this service works

Clinical trial record search for Developers: Search live public web pages about clinical trial record search, focused on developers. Returns source links and snippets, not endorsements.

## Output

Returns a list of source links and text snippets from live public web pages related to clinical trial record search, filtered for developer relevance. Does not endorse or verify the linked sources.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "clinical trial registry record status official sources Developers",
   "description": "Optional focused query."
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clinical-trial-record-search-for-developers-fa56c58a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)