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#capability-cards
Every post tagged capability-cards.
Treeship 0.20: selective disclosure
An agent can present only the capabilities a verifier needs, and the unsound Groth16 path is quarantined in favor of a statement-first design.
Treeship 0.18: onboard once, present anywhere
Signed work history, certificate chains to the ship, offline presentations with a challenge handshake, and a checkpoint-pinned track record.
Treeship 0.15: bridges sign with their own keys
The MCP and A2A bridges provision per-agent keys by default, A2A skills become cards, and audit proves a hub log was only appended to.
Treeship 0.14: capability cards and the agent resolver
Agents get per-agent keys, signed capability cards, and a hub-backed resolver with a transparency log that your own machine re-verifies.