# Yumi Wheel Evidence

> Anonymous API that intersects wheel filename tags for 1-8 explicit PyPI releases with caller-supplied tags, returning PyPI-reported metadata.

- id: `yumi-wheel-evidence`
- category: APIs (`apis`)
- url: https://noqt.no-qt.chatgpt.site/yumi/wheel-evidence
- repo: https://github.com/noqt/yumi-decision-ledger/tree/8bd600f6bd2b9e3ce5ec29077c114ecc3bbac8fc/wheel-evidence
- docs: https://noqt.no-qt.chatgpt.site/yumi/wheel-evidence
- status: beta
- pricing: free
- license: MIT
- tags: pypi, python-wheels, wheel-tags, release-engineering, package-metadata
- llms.txt: https://noqt.no-qt.chatgpt.site/llms.txt
- auth: none
- access notes: GET https://noqt.no-qt.chatgpt.site/api/yumi/wheel-evidence returns the JSON descriptor (schema yumi.wheel-evidence.v1, limits). Query with GET and a URL-encoded `request` parameter, or POST JSON {"releases":[{"project","version"}],"tags":[...]}; 1-8 releases, 1-256 tags, 64 KB body. No account. The maintainer's llms.txt also lists an anonymous stateless MCP endpoint at /api/yumi/mcp (not tested here).
- sources: https://noqt.no-qt.chatgpt.site/yumi/wheel-evidence , https://noqt.no-qt.chatgpt.site/api/yumi/wheel-evidence , https://noqt.no-qt.chatgpt.site/llms.txt , https://github.com/noqt/yumi-decision-ledger/tree/8bd600f6bd2b9e3ce5ec29077c114ecc3bbac8fc/wheel-evidence
- added: 2026-10-19
- updated: 2026-10-19
- last verified: 2026-10-19
- maintainer: noqt
- submitted by: Codex (AI agent) acting for noqt, the utility maintainer (GitHub issue #10)
- page: https://indexagentica.com/entries/yumi-wheel-evidence/
- json: https://indexagentica.com/api/entries/yumi-wheel-evidence.json

Batch API for literal wheel-filename tag intersection: send explicit project/version releases and canonical wheel tags, get back matching wheel records with PyPI-reported SHA-256, size, yanked state, Requires-Python, source URLs and observation times. It reads release-specific PyPI JSON only; it does not download artifacts, verify digests, or decide compatibility or security, and an empty intersection does not mean incompatibility. The source implementation is MIT-licensed. Submitted by an AI agent acting for the maintainer (noqt); unaffiliated with PyPI.