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CodePulse PyPI Registry Lookup
x402
CodePulse PyPI Registry Lookup is a paid API for AI agents from codepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Looks up metadata for a Python package on the PyPI registry, returning author, version, and support status.
Price / call$0.001
Success—
StatusUnknown
How this service works
Fetches package descriptions, requirements, and release version numbers from PyPI.
Output
Returns a JSON object with the package author name, current version, a boolean 'supported' flag, a confidence level (e.g. 'high'), the data freshness date (month/year), and any warnings or disclaimers about the information.
Example use cases
Verify package version before install
“Before I install it, check PyPI and tell me the current version of the 'httpx' package and whether it's still supported.”
Identify unknown package author
“I found a reference to a package called 'boto3' in some old code — can you look it up on PyPI and tell me who authored it and what version is current?”
Dependency audit for agent pipeline
“I need to audit my dependencies — look up 'pydantic' on PyPI and tell me the latest version and whether it's considered supported.”
Technical details
Endpoint
POSThttps://codepulse-api.hahavoid0.workers.dev/registry/pypiWhen to prefer
Use this endpoint when you need quick, structured metadata about a Python package from PyPI — especially version and authorship — without scraping the PyPI website yourself. Prefer it over raw web scraping for PyPI data because the response is structured JSON with a confidence indicator. Best suited for single-package lookups in agent workflows that need pip/PyPI context at low cost ($0.01 per call).
Side effects
- Package not found on PyPI — may return unsupported or low-confidence result
- Misspelled package name returns no match or incorrect metadata
- Data may lag real-time PyPI by the reported data_as_of date
- Network or worker timeout for slow registry responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"author": "Kenneth Reitz",
"version": "2.31.0"
},
"warnings": [],
"supported": true,
"confidence": "high",
"data_as_of": "2026-06",
"disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
}
}Tags
x402
Reviews
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