Use cases
Agents calling internal APIs
No standing key in the prompt or the tool config: a credential per call.
Payments and deletes
Risky actions wait for a person; the approval becomes one credential for exactly that action.
Sub-agents
A supervisor delegates one member of a collection, never more than it holds.
Audit
Every credential ever issued is in a signed, chained log.
Offered as a $500 pilot. Prices are proposals.
FIRME AI CORPORATION · CAIN-42 is a Byzantine trust fabric. Numbers marked "our own check" were run by us, not by an independent party. Nothing on these pages is a certification.