operationStatus is a character string object under the mcp operation branch that reports, and being read-write can also be reset by an admin, the result of the last action triggered via operationTrigger. Admins poll this object after writing to operationTrigger to confirm whether the triggered MCP operation script succeeded, failed, or is still running, since the module exists specifically to trigger the MCP scripts. As an illustrative example, after setting operationTrigger, an admin might read back a value like "completed" or "error" in operationStatus to decide whether to retry the operation.