{"data":{"entity":"npm:@polymer/polymer","versions":[{"version":"3.5.2","published_at":"2024-10-07T21:34:04.000Z","prerelease":false,"withdrawn":false},{"version":"3.5.1","published_at":"2022-06-03T21:59:36.000Z","prerelease":false,"withdrawn":false},{"version":"3.5.0","published_at":"2022-05-18T19:22:38.000Z","prerelease":false,"withdrawn":false},{"version":"3.4.1","published_at":"2020-04-30T18:11:39.000Z","prerelease":false,"withdrawn":false},{"version":"3.4.0","published_at":"2020-04-27T20:23:56.000Z","prerelease":false,"withdrawn":false},{"version":"3.3.1","published_at":"2019-11-08T21:20:11.000Z","prerelease":false,"withdrawn":false},{"version":"3.3.0","published_at":"2019-06-24T19:17:07.000Z","prerelease":false,"withdrawn":false},{"version":"2.8.0","published_at":"2019-06-24T18:53:50.000Z","prerelease":false,"withdrawn":false},{"version":"2.7.2","published_at":"2019-04-16T21:41:21.000Z","prerelease":false,"withdrawn":false},{"version":"3.2.0","published_at":"2019-03-21T22:42:06.000Z","prerelease":false,"withdrawn":false},{"version":"2.7.1","published_at":"2019-03-21T19:56:53.000Z","prerelease":false,"withdrawn":false},{"version":"2.7.0","published_at":"2018-12-03T19:44:21.000Z","prerelease":false,"withdrawn":false},{"version":"3.1.0","published_at":"2018-10-26T18:01:59.000Z","prerelease":false,"withdrawn":false},{"version":"2.6.1","published_at":"2018-08-23T19:09:04.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.5","published_at":"2018-07-30T23:04:08.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.4","published_at":"2018-07-30T18:42:54.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.3","published_at":"2018-07-30T18:26:38.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.2","published_at":"2018-05-09T18:54:49.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.1","published_at":"2018-05-09T18:38:30.000Z","prerelease":false,"withdrawn":false},{"version":"3.0.0","published_at":"2018-05-09T03:23:04.000Z","prerelease":false,"withdrawn":false},{"version":"2.6.0","published_at":"2018-03-22T19:01:20.000Z","prerelease":false,"withdrawn":false},{"version":"2.5.0","published_at":"2018-02-02T23:32:53.000Z","prerelease":false,"withdrawn":false},{"version":"2.4.0","published_at":"2018-01-26T19:12:34.000Z","prerelease":false,"withdrawn":false},{"version":"2.3.1","published_at":"2017-12-07T17:10:19.000Z","prerelease":false,"withdrawn":false},{"version":"2.3.0","published_at":"2017-12-05T23:21:59.000Z","prerelease":false,"withdrawn":false},{"version":"2.2.1","published_at":"2017-12-05T22:59:09.000Z","prerelease":false,"withdrawn":false},{"version":"2.2.0","published_at":"2017-10-18T18:57:44.000Z","prerelease":false,"withdrawn":false},{"version":"2.1.1","published_at":"2017-09-28T22:10:36.000Z","prerelease":false,"withdrawn":false},{"version":"2.1.0","published_at":"2017-09-19T17:58:04.000Z","prerelease":false,"withdrawn":false},{"version":"2.0.2","published_at":"2017-07-15T00:02:19.000Z","prerelease":false,"withdrawn":false},{"version":"2.0.1","published_at":"2017-05-25T21:07:53.000Z","prerelease":false,"withdrawn":false},{"version":"2.0.0","published_at":"2017-05-15T18:25:11.000Z","prerelease":false,"withdrawn":false}],"maintenance":{"last_release_at":"2024-10-07T21:34:04.000Z","days_since_last_release":766,"releases_last_12m":0,"stable_versions":32,"total_versions":50,"activity":"dormant","method":"heuristic: days since last stable release (active ≤180, slowing ≤540, dormant >540)"}},"meta":{"total_versions":50,"returned":32,"order":"published_at desc","withdrawn_means":"deprecated on npm","source":"https://deps.dev","license":"CC-BY-4.0 (Vigia); upstream data remains under each source's terms","mcp":{"server":"https://vigia.coredls.cloud/mcp","install":"claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp","note":"The same verified data is also available as an MCP server for AI coding assistants: 12 read-only tools, no API key."}}}