MCP CENSUS
public evidence dossier

dev.21st/mcp

Search 21st.dev UI components & themes, get their code, and generate new ones with 21st AI.

Latest visible observation: 2026-08-30T22:30:41.080Z

Run a preflight Open expert evidence

Identity

namespacedomain · observed 2026-07-03T03:39:20.512624Z
registry statusactive · observed 2026-07-03T03:39:20.512624Z
origin systemshosted_endpoint, registry · observed 2026-08-30T22:30:41.080Z

Distribution

repositoryUnknown · observed 2026-07-07T15:08:43.719250+00:00
npm packageUnknown · observed 2026-07-07T15:08:43.719250+00:00
PyPI packageUnknown
hosted endpointhttps://21st.dev/api/mcp · observed 2026-07-22T13:55:22.597Z

Maintenance and public findings

repository pushedUnknown
repository archivedUnknown · observed 2026-07-07T15:08:43.719250+00:00
npm deprecatedUnknown · observed 2026-07-07T15:08:43.719250+00:00
OSV package advisoryUnknown · observed 2026-07-07T15:08:43.719250+00:00

Hosted liveness

last endpoint observationunknown · observed 2026-07-22T13:55:22.597Z
reported MCP revisionlegacy · observed 2026-08-25 09:13:58

Limits

This dossier reports public evidence. It is not a safety, code, permission, scope, runtime, or penetration-test verdict. Missing evidence remains unknown.