# FastAPI PyPI Package Metadata and Health

> FastAPI PyPI Package Metadata and Health 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 live PyPI package metadata and health information for the FastAPI Python package (or any specified package).

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-next-package-pypi-fastapi-project-health?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/fastapi-pypi-package-metadata-and-health-59270b83
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gplovEs1cCRYreb0MkR0C

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 fastapi-pypi-package-metadata-and-health-59270b83 -d '<json body>'
```

Example prompt: Can you pull the live PyPI metadata and health info for the FastAPI Python package so I can see its latest version and whether it's actively maintained?

## When to prefer this

Use this endpoint when you need real-time, live PyPI metadata and health signals for a Python package, particularly FastAPI or any package you specify. Prefer it over cached or static package databases when freshness matters, such as before a dependency upgrade or for automated dependency monitoring pipelines.

## Known failure modes

- Package name not found on PyPI — returns error or empty result
- PyPI API unavailable or rate-limited — service may return timeout or upstream error
- Invalid package name format — may return validation error
- Payment not processed — x402 payment required before response is returned

## How this service works

FastAPI Package metadata and health: Live PyPI package metadata and health for FastAPI. Package name can be overridden.

## Output

Returns live PyPI metadata for the specified Python package (defaulting to 'fastapi'), including details such as current version, release history, maintainers, package health indicators, and other registry information sourced directly from PyPI.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fastapi-pypi-package-metadata-and-health-59270b83/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)