{"data":{"entity":"crates:serde_core","versions":[{"version":"1.0.229","published_at":"2026-07-18T23:05:10.896Z","prerelease":false,"withdrawn":false},{"version":"1.0.228","published_at":"2025-09-27T16:51:25.163Z","prerelease":false,"withdrawn":false},{"version":"1.0.227","published_at":"2025-09-25T23:43:00.732Z","prerelease":false,"withdrawn":false},{"version":"1.0.226","published_at":"2025-09-20T23:37:46.305Z","prerelease":false,"withdrawn":false},{"version":"1.0.225","published_at":"2025-09-16T03:43:48.081Z","prerelease":false,"withdrawn":false},{"version":"1.0.224","published_at":"2025-09-15T15:46:58.189Z","prerelease":false,"withdrawn":false},{"version":"1.0.223","published_at":"2025-09-14T20:20:58.617Z","prerelease":false,"withdrawn":false},{"version":"1.0.222","published_at":"2025-09-14T18:10:31.428Z","prerelease":false,"withdrawn":false},{"version":"1.0.221","published_at":"2025-09-14T00:25:43.588Z","prerelease":false,"withdrawn":false},{"version":"1.0.220","published_at":"2025-09-13T21:46:48.014Z","prerelease":false,"withdrawn":false}],"maintenance":{"last_release_at":"2026-07-18T23:05:10.896Z","days_since_last_release":82,"releases_last_12m":1,"stable_versions":10,"total_versions":10,"activity":"active","method":"heuristic: days since last stable release (active ≤180, slowing ≤540, dormant >540)"}},"meta":{"total_versions":10,"returned":10,"order":"published_at desc","withdrawn_means":"yanked on crates.io","source":"https://crates.io/api/v1/crates/serde_core","license":"CC-BY-4.0 (Vigia); upstream data remains under each source's terms"}}