The 21st CLI: search, retrieve and install 21st.dev components from your terminal, and configure the 21st MCP for your editor.
@21st-dev/cli is an MCP server distributed on npm, maintained by bunasq, tracked here since July 2026. It has shipped 65 releases (currently 1.17.1). Its composite risk grade is A — an inferred review prompt computed from observed signals, not a verdict.
Reading the source raised one review prompt — dangerous code — each a pattern worth a human look rather than a finding of fault.
full security breakdown →No tools recorded for this server yet.
06-20 00:00 08-03 00:00 now
| version | date | src |
|---|---|---|
| 1.17.1 | 2026-09-09 | npm |
| 1.17.0 | 2026-09-01 | npm |
| 1.16.1 | 2026-08-26 | npm |
| 1.16.0 | 2026-08-21 | npm |
| 1.15.2 | 2026-08-19 | npm |
| 1.15.1 | 2026-07-31 | npm |
| 1.15.0 | 2026-07-27 | npm |
| 1.14.2 | 2026-07-27 | npm |
| 1.14.1 | 2026-07-27 | npm |
| 1.14.0 | 2026-07-27 | npm |