# astro npm Package Advisory Severity Breakdown

> astro npm Package Advisory Severity Breakdown 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).

Returns a breakdown of security advisory severities for a specific version of the npm package 'astro', sourced from OSV (Open Source Vulnerabilities).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-osv-npm-astro-severity?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/astro-npm-package-advisory-severity-breakdown-81d24e79
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T8lJ0q7_msKxgAxJ3xzAw

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 astro-npm-package-advisory-severity-breakdown-81d24e79 -d '<json body>'
```

Example prompt: Can you pull the OSV advisory severity breakdown for the astro npm package version 4.5.0 and tell me how many critical, high, medium, and low vulnerabilities it has?

## When to prefer this

Use this endpoint when you specifically need security advisory severity data for the astro npm package from OSV. Prefer it over generic vulnerability databases when you want a fast, pay-per-call lookup scoped exactly to the astro package without querying broader OSV APIs directly.

## Known failure modes

- Unknown or invalid version string returns no results or an error
- Package name overridden to something other than 'astro' may return unexpected results
- OSV data may lag behind newly disclosed vulnerabilities
- Rate limiting or payment failure if USDC balance is insufficient
- Pagination token errors if page_token is malformed or expired

## How this service works

astro Advisory severity breakdown: Advisory severity breakdown for npm package astro, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

## Output

Returns a structured breakdown of security advisory severities (e.g., critical, high, medium, low) for the specified version of the astro npm package, sourced from the OSV database. May include counts per severity level and advisory identifiers.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "astro",
   "maxLength": 150
  },
  "version": {
   "type": "string",
   "default": "latest",
   "maxLength": 100
  },
  "page_token": {
   "type": "string",
   "maxLength": 4000
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/astro-npm-package-advisory-severity-breakdown-81d24e79/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)