UACP.

Universal AI Context Protocol — the identity layer for organizations.

UACP is PACP's organizational mirror. Where PACP describes who a person is, UACP describes what a company, product, or page is — so any AI engaging with an organization already understands its mission, audience, voice, and boundaries before the first word of a conversation.

Each UACP is anchored to an organization's DUNS number and governed by its Firesite tenant administrator. Member PACPs inherit trickle-down context from their parent UACP.

Endpoints (planned)

/.well-known/jwks.json — public keys for token verification
/o/{handle} — public-tier UACP profile (JSON envelope)