Back to directory
SecurityAtlas-Authorization/pca
@atlasauth/pca
Proof-Carrying Authority core: canonical hashing, Ed25519 and post-quantum signatures, Merkle plan commitments, attenuable capability chains, hardware attestation verification, and the PCActn verifier.
Suggested install command
npx skills add Atlas-Authorization/pca/@atlasauth/pcaAlways inspect the linked repository and skill instructions before running commands. Skills are instructions; permissions and execution still matter.
Compatibility
Agent support matrix
3 supported
| Agent | Status |
|---|---|
| Claude Code | Supported |
| OpenCode | Not listed |
| Cursor | Supported |
| MCP | Not listed |
| GitHub Copilot | Not listed |
| Windsurf |