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Public registry

The Splice registry hosts skill packages: namespaces, versions, artifacts and provenance. It runs as a Cloudflare Worker with D1 for metadata and GitHub Releases for artifacts.

Current URL: https://registry.spliceloom.com (planned: registry.spliceloom.com).

What it provides today

  • Namespaces (@splice, @yourname) with an owner and maintainers. The first publish claims an unowned namespace; @splice is reserved for official skills.
  • Immutable versions. A published version never changes; the database enforces it.
  • Integrity and provenance. SHA-256, size, publisher and time recorded at publish.
  • Scoped tokens. Publish-only tokens limited to namespaces, with an expiry (Publishing).
  • Public read API with CORS for anonymous GET routes and an edge cache for search and package metadata (Registry API).
  • MCP discovery at /mcp for authenticated clients (discovery only; skills never run on the registry).

Using it

splice search json
splice info @splice/json
splice add @splice/json
splice verify @splice/json

Any compatible registry can be used instead with --registry, SPLICE_REGISTRY or splice config set registry <url> (CLI).

Availability

The registry's database runs on Cloudflare's free tier. If its daily quota is exceeded it answers 503 STORAGE_UNAVAILABLE and nothing is changed; installed packages keep working offline from the verified local cache.