PyPI Package Lookup & Health
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from $1.00 / 1,000 results
PyPI Package Lookup & Health
Look up Python packages on PyPI (or paste a requirements.txt) and get clean JSON: version, release date, dependencies, license, repo link, and a computed activity level.
Pricing
from $1.00 / 1,000 results
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Developer
Nicolas van Arkens
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5 days ago
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PyPI Package Lookup & Health ๐
Look up Python packages on PyPI โ or paste your requirements.txt โ and get clean, structured JSON for each: version, last release date, dependency count, license, Python compatibility, repository link, and a computed activity level (active / slowing / stale / dormant) so you can spot unmaintained packages at a glance.
Uses the official PyPI JSON API (reliable per-package data), not fragile HTML scraping.
Why use it
- ๐ฆ Bulk lookup โ many packages in one run, or a whole requirements.txt
- ๐ฆ Activity level โ computed from release recency, not just a raw date
- ๐ข Dependency count & release history at a glance
- ๐ License & Python compatibility for each package
- ๐ Repository, homepage, and docs links
Use cases
- Dependency research โ compare candidate packages before adopting
- Maintenance audits โ find stale/dormant packages in your requirements
- Datasets โ structured metadata for Python ecosystem analysis
- Tooling & dashboards โ feed clean package data into your own systems
Input
| Field | Description |
|---|---|
| Package names | List of PyPI package names. |
| requirements.txt contents (optional) | Paste a requirements.txt; names are extracted automatically. |
Output
{"name": "requests","summary": "Python HTTP for Humans.","version": "2.34.2","lastReleaseDate": "2026-05-14T19:25:26Z","activityLevel": "active","daysSinceRelease": 13,"license": "Apache-2.0","requiresPython": ">=3.10","dependencyCount": 6,"releaseCount": 163,"repository": "https://github.com/psf/requests","documentation": "https://requests.readthedocs.io","url": "https://pypi.org/project/requests/"}
Export to JSON, CSV, or Excel, or pull via the Apify API.
Notes
- Uses the official public PyPI JSON API. Independent tool, not affiliated with PyPI or the PSF.
- The activity level is a simple heuristic from release recency, included for easy filtering โ always verify directly for critical decisions.