# Starlette PyPI Known Vulnerability Advisories

> Starlette PyPI Known Vulnerability Advisories 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 the list of known security vulnerabilities (OSV advisories) for a specific version of the PyPI package 'starlette'.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-osv-pypi-starlette-advisories?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/starlette-pypi-known-vulnerability-advisories-d89a1887
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CVOHNbO2dt9lWa_dAKVZm

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 starlette-pypi-known-vulnerability-advisories-d89a1887 -d '<json body>'
```

Example prompt: Can you check if starlette version 0.27.0 has any known security vulnerabilities listed in OSV?

## When to prefer this

Choose this endpoint when you specifically need vulnerability data for the starlette Python web framework from the OSV database. It is scoped exclusively to the starlette PyPI package, so it is faster and more targeted than a general multi-package OSV query. Prefer this over manual OSV API calls when you want a ready-to-use, paid-per-call lookup with version resolution support including 'latest'.

## Known failure modes

- Unknown or malformed version string returns empty advisory list or error
- Network/upstream OSV outage causes timeout or 5xx response
- Invalid page_token causes pagination error
- Package name overridden to non-starlette value may return unexpected results or errors

## How this service works

starlette Known vulnerability list: Known vulnerability list for PyPI package starlette, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

## Output

A list of OSV advisory records for the specified starlette version, including vulnerability IDs (e.g. CVE, GHSA), affected version ranges, severity ratings, descriptions, and references. If 'latest' is passed, the current registry version of starlette is resolved first.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "starlette",
   "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/starlette-pypi-known-vulnerability-advisories-d89a1887/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)