Preserve complete graph facts with a bounded lossless native wire codec and shared paged Evidence views. Verify both MCP adapters and retained legacy records, then freeze a control/data-flow question and oracle for real agents. [AUTOMATED] Exploratory native patch; no upstream integration or PR. Co-authored-by: gensokyo-dev <[email protected]> Co-authored-by: Kaoru0822 <[email protected]>