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PyPI Versions List
x402
PyPI Versions List is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns all released versions of a PyPI package with release dates, yanked flags, counts, and recent release summaries.
Price / call$0.01
Success—
StatusUnknown
How this service works
All released versions of a PyPI project with release dates (from the first file upload of each release), yanked flags, total count, first/latest release dates, releases in the last 90 days and the 30 most recent. Python release-cadence helper. $0.01 per project.
Output
Returns a structured object containing the full list of all released versions with their first-file upload dates and yanked flags, the total version count, the date of the first and latest release, the number of releases in the last 90 days, and a list of the 30 most recent releases.
Example use cases
Dependency upgrade readiness check
“I'm evaluating whether to upgrade our dependency on 'httpx' — can you show me all its PyPI releases with dates so I can see how active development is and whether any versions were yanked?”
Monitoring a library's release cadence
“How frequently has 'pydantic' been releasing new versions on PyPI? Show me the release history with dates so I can understand its cadence and recent activity.”
Finding when a package first appeared
“When was 'fastapi' first published to PyPI, and how many versions have been released in total? I also want to know which ones were yanked if any.”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/dev/pypi-versionsWhen to prefer
Use this endpoint when you need a complete version history of a PyPI package including release dates and yanked flags, and want pre-computed summaries like recent release counts and first/latest dates — rather than scraping PyPI directly or calling the raw PyPI JSON API yourself.
Side effects
- Package name not found on PyPI — returns error or empty result
- Package name is misspelled or case-sensitive mismatch
- PyPI API temporarily unavailable — upstream timeout
- Private/internal packages not listed on PyPI will not be found
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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