Every client ships a second quickstart that goes through a share, not just a
fetch: two agents onboard, the owner stores and grants scoped read + quote, the
grantee reconnects and reads, the grant is revoked. Plus CrewAI, LangGraph and
AutoGen quickstarts, each giving every agent its own ACN identity.

All 15 sharing quickstarts and the 3 framework quickstarts were run end to end
against a live ACN node.

The Python client now reads PRIOSTACK_ENDPOINT, and every client is on one
version, user agents included.