# Public Health Announcements Search for Agent Builders

> Public Health Announcements Search for Agent Builders is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Searches live public web pages for public health announcements and alerts, returning source links and snippets relevant to agent builders.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-web-public-health-announcements-agent-builders?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/public-health-announcements-search-for-agent-builders-6fbb6360
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_N0CkSA6__XsuHxsE9RBrD

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 public-health-announcements-search-for-agent-builders-6fbb6360 -d '<json body>'
```

Example prompt: Search for the latest official public health agency alerts and announcements relevant to agent builders and give me up to 5 results with source links and snippets.

## When to prefer this

Choose this endpoint when you need real-time, sourced snippets from live public web pages about public health announcements specifically scoped to agent builders, and you want source links alongside content rather than synthesized summaries. Prefer it over static databases when freshness and provenance of health notices matter.

## Known failure modes

- No results found if the query is too narrow or no relevant pages are indexed
- Rate limiting or payment failure if USDC payment is not processed correctly via x402 protocol
- Stale or irrelevant snippets if live web pages have not been recently crawled
- max_results out of range (must be 1–10) returns a validation error

## How this service works

Public health announcements for Agent builders: Search live public web pages about public health announcements, focused on agent builders. Returns source links and snippets, not endorsements.

## Output

Returns a list of up to 10 web search results, each containing a source URL link and a text snippet from live public web pages about public health announcements relevant to agent builders. Results are informational only and not endorsements.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "official public health agency alerts and announcements Agent builders",
   "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/public-health-announcements-search-for-agent-builders-6fbb6360/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)