MCP CENSUS
public evidence dossier

io.github.dovahkiin-v/letterbox

File-based comms protocol for AI-to-AI dialogue between terminal agents.

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

Run a preflight Open expert evidence

Identity

namespacegithub · observed 2026-08-24T22:33:12.843311Z
registry statusactive · observed 2026-08-24T22:33:12.843311Z
origin systemsgithub, registry · observed 2026-08-30T22:30:41.080Z

Distribution

repositoryhttps://github.com/dovahkiin-v/letterbox · observed 2026-08-25 14:37:01
npm packageUnknown · observed 2026-08-25 14:37:01
PyPI packageUnknown
hosted endpointUnknown

Maintenance and public findings

repository pushedUnknown
repository archivedUnknown · observed 2026-08-25 14:37:01
npm deprecatedUnknown · observed 2026-08-25 14:37:01
OSV package advisoryUnknown · observed 2026-08-25 14:37:01

Hosted liveness

last endpoint observationUnknown
reported MCP revisionUnknown

Limits

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