PACT is the Permissioned Agent Coordination Testbed. It turns a declared world — its agents, data, relationships, permissions, policies, and tasks — into a reproducible dataset and an evaluation contract.
A reusable testbed, not a fixed dataset.
Agents, private data, relationships, permissions, policies, and tasks.
PACT creates a deterministic starting state for tool-mediated interactions.
The same seed supplies gold facts, authorization labels, and expected state diffs.
Every dataset declares its evaluator. Every system result records the attacker, responder, harness, and policy so changes in the operating point remain visible. A single aggregate may sort a table, but it never replaces the component metrics.