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PyPI Package Profile Lookup
x402
PyPI Package Profile Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-19).
Fetches a Python package's full profile from PyPI including latest version, license, author, dependencies, download stats, and yanked status.
Price / call$0.003
Success—
StatusUnknown
How this service works
Python package profile from PyPI: latest version and date, summary, license, required Python, links, dependencies, number of versions and yanked flag.
Output
Returns a JSON object with the package name, latest version string, publish date, short summary, license identifier, required Python version, author info, source and documentation URLs, list of dependencies, total version count, recent download counts (day/week/month), and a boolean indicating if the latest version was yanked.
Example use cases
Dependency audit for a Python project
“Can you pull the PyPI profile for 'fastapi' and tell me its current version, license, and what packages it depends on?”
Checking if a package is still maintained
“Is the 'Pillow' Python package still actively maintained? Check when it was last published on PyPI and whether it's been yanked.”
Evaluating package popularity before adoption
“Before I add 'httpx' to my project, can you check how popular it is on PyPI — how many downloads per day, week, and month does it get?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/pypi-package?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a comprehensive snapshot of a Python package's metadata from PyPI — including version, license, dependencies, and download popularity — in a single call. Prefer this over scraping PyPI directly or using the raw PyPI JSON API when you also need download statistics, since it aggregates both PyPI and pypistats data together.
Side effects
- Package not found on PyPI returns an error or null fields
- Yanked packages may have limited metadata
- Download stats may have slight delays from pypistats aggregation
- Author field may be null for packages with only maintainer info
- Links object may have null values if not provided by the package maintainer
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| name | string |
Output
Schema · Response
{
"type": "json",
"example": {
"links": {
"Source": "https://github.com/psf/requests",
"Documentation": "https://requests.readthedocs.io"
},
"source": "PyPI (pypi.org, Python Software Foundation)",
"license": "Apache-2.0",
"package": "requests",
"summary": "Python HTTP for Humans.",
"versions": 163,
"published": "2026-05-14T19:25:26.443000Z",
"withdrawal": false,
"dependencies": [
"charset_normalizer<4,>=2",
"idna<4,>=2.5"
],
"last_version": "2.34.2",
"required_python": ">=3.10"
}
}Tags
x402
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