# Pydantic PyPI Package Known Vulnerability List (OSV)

> Pydantic PyPI Package Known Vulnerability List (OSV) 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).

Returns known security vulnerabilities for a specific version of the PyPI package 'pydantic', sourced from the OSV (Open Source Vulnerabilities) database.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-osv-pypi-pydantic-advisories?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/pydantic-pypi-package-known-vulnerability-list-osv-834d9870
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yM3BXOGP8cLVEZT-2r6JS

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 pydantic-pypi-package-known-vulnerability-list-osv-834d9870 -d '<json body>'
```

Example prompt: Can you check the OSV vulnerability list for pydantic version 1.10.13 and tell me if there are any known security advisories?

## When to prefer this

Choose this endpoint when you need fast, targeted vulnerability data specifically for the pydantic PyPI package without setting up a full OSV API integration. Ideal for automated dependency audits, CI/CD pipelines, or agent workflows that need to check pydantic's security posture for a specific pinned version.

## Known failure modes

- Unknown or malformed version string returns empty results or error
- Network timeout if OSV upstream is slow
- Pagination token mismatch may return unexpected page
- Very new versions may not yet be indexed in OSV

## How this service works

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

## Output

A list of known security advisories for the specified pydantic version from the OSV database, including vulnerability IDs (e.g. CVE numbers, GHSA identifiers), affected version ranges, severity information, and vulnerability descriptions. Returns an empty list if no known vulnerabilities exist for that version.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "pydantic",
   "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/pydantic-pypi-package-known-vulnerability-list-osv-834d9870/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)