{"data":{"entity":"pypi:pubchempy","versions":[{"version":"1.0.5","published_at":"2025-09-08T20:53:00.831Z","prerelease":false,"withdrawn":false},{"version":"1.0.4","published_at":"2017-04-11T18:36:23.649Z","prerelease":false,"withdrawn":false},{"version":"1.0.3","published_at":"2015-03-07T13:02:49.043Z","prerelease":false,"withdrawn":false},{"version":"1.0.2","published_at":"2014-04-02T10:45:47.218Z","prerelease":false,"withdrawn":false},{"version":"1.0.1","published_at":"2014-01-06T13:58:40.744Z","prerelease":false,"withdrawn":false},{"version":"1.0","published_at":"2013-05-01T16:06:13.212Z","prerelease":false,"withdrawn":false}],"maintenance":{"last_release_at":"2025-09-08T20:53:00.831Z","days_since_last_release":385,"releases_last_12m":0,"stable_versions":6,"total_versions":6,"activity":"slowing","method":"heuristic: days since last stable release (active ≤180, slowing ≤540, dormant >540)"}},"meta":{"total_versions":6,"returned":6,"order":"published_at desc","withdrawn_means":"all files yanked on PyPI","source":"https://pypi.org/pypi/pubchempy/json","license":"CC-BY-4.0 (Vigia); upstream data remains under each source's terms"}}