# Pydantic PyPI Release History

> Pydantic PyPI Release History is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Fetches the recent release history for the Pydantic Python package (or any specified package) from PyPI

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-next-package-pypi-pydantic-release-history?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pydantic-pypi-release-history-01cfad68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TKCfoAmabNuHMmOkBIuws

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-release-history-01cfad68 -d '<json body>'
```

Example prompt: Can you pull the recent release history for the pydantic package from PyPI and show me the latest versions and their dates?

## When to prefer this

Use this endpoint when you need live, up-to-date release history for a Python package from PyPI — especially pydantic — and want to check recent versions, release cadence, or whether a new version has shipped. Prefer this over scraping PyPI manually or using stale cached data.

## Known failure modes

- Package name not found on PyPI — returns empty or error response
- PyPI API unavailable or rate-limited — upstream timeout
- Misspelled package name — no results returned
- Very new or private package not indexed on PyPI

## How this service works

Pydantic Recent release history: Live PyPI recent release history for Pydantic. Package name can be overridden.

## Output

Returns a list of recent releases for the specified PyPI package (defaulting to 'pydantic'), including version numbers and release dates, sourced live from PyPI.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "package": {
   "type": "string",
   "default": "pydantic",
   "description": "Package name to inspect."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pydantic-pypi-release-history-01cfad68/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)