Enables MCP hosts to verify agent spending mandates and receipts, providing stateless tools for authorization, chain verification, credential verification, and DID resolution.
MCP server that evaluates agent actions against a Policy State Machine, emits a tamper-evident audit trail, and dispatches approved transitions to internal or federated handlers.
An MCP server that enforces deterministic authorization boundaries for AgentTeams workflows by verifying evidence and policy, returning ALLOW, BLOCK, or REQUIRE_APPROVAL decisions before actions are executed.