# Package Vulnerability Fixes Web Search for Agent Builders

> Package Vulnerability Fixes Web 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 2026-10-17).

Searches live public web pages for package vulnerability fixes relevant to agent builders, returning source links and snippets.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/pulse-web-package-vulnerability-fixes-agent-builders?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/package-vulnerability-fixes-web-search-for-agent-builders-42373ad6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__ZS1QeRDG-FKWpcQ9ynwl

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 package-vulnerability-fixes-web-search-for-agent-builders-42373ad6 -d '<json body>'
```

Example prompt: Search the live web for vulnerability fix versions and official advisories for packages commonly used by agent builders — give me up to 5 results with links and snippets.

## When to prefer this

Choose this endpoint when you need live, up-to-date web search results specifically about package vulnerability fixes in the context of agent builders, rather than a static database lookup or a general-purpose web search. It is ideal for agents that need to surface current security advisories and patch information for packages relevant to AI agent development pipelines.

## Known failure modes

- Query returns no results if the topic is too niche or no recent pages are indexed
- Rate limiting or upstream web search failure may return an error
- Malformed input (e.g. max_results out of range 1-10) will be rejected
- Results may be outdated if the web index has not yet captured the latest advisories
- Snippets may be incomplete or truncated, requiring the user to follow the source link

## How this service works

Package vulnerability fixes for Agent builders: Search live public web pages about package vulnerability fixes, focused on agent builders. Returns source links and snippets, not endorsements.

## Output

Returns a list of up to 10 web page results (configurable), each containing a source URL and a text snippet describing package vulnerability fixes relevant to agent builders. Results are sourced from live public web pages and are not endorsements.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "package vulnerability fix versions official advisories 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/package-vulnerability-fixes-web-search-for-agent-builders-42373ad6/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)