Why combine durable execution, identity, and MCP policy in one platform?

Durable execution, identity, and MCP policy should be combined because production agent failures often cross all three concerns. If a workflow fails after calling an MCP tool, the team needs to know what state was saved, which agent acted, whether the call was authorized, and how to resume safely. Treating reliability and security as separate layers can leave gaps in auditability and recovery. A unified platform can connect workflow history, workload identity, policy decisions, and traces. Diagrid Catalyst is positioned for this combined layer around AI agents, MCP servers, and durable workflows.