Creating Multica agents

This is the contract for Multica's agent-creation path: what the create entry points accept, what the server validates and rejects, how each field is persisted, and which fields the daemon actually reads at claim time. It is not a parameter manual — it states source-traced facts, and every claim is backed by file:line in references/creating-agents-source-map.md.

Quick start (read-only inspection)

These commands read state and have no side effects:

multica agent get <agent-id> --output json      # full persisted agent record
multica agent skills list <agent-id> --output json   # current skill bindings
multica agent env get <agent-id> --output json  # plaintext env (owner/admin only, agents denied)