The request sent to the composer is kept gzip-compressed in the state compositions (ttl 3 days) under the check's key and the node, and the tool checker_composition_requests reads one by check and node or lists a check's. A request that cannot be kept fails the node's composition, naming why. Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i