EX MCP Server

# Phase D Verification & Acceptance Checklist Connectivity and Tools - [ ] status tool callable (registry lists tools, providers GLM+Kimi) - [ ] chat tool completes (glm-4.5-flash or kimi-k2 family visible in logs) - [ ] analyze tool completes step 1 (TOOL_COMPLETED in activity log) - [ ] codereview and testgen callable (at least one recent run) Routing and Summary - [ ] [ROUTER_DECISION] logs emit tool/profile/requested/choice - [ ] MCP Call Summary header present at top of responses - [ ] Duration band labels (fast/moderate/slow) look reasonable - [ ] Cost labels (low/medium/high) match chosen model tier Documentation - [ ] docs/alignment/phase D/README.md present - [ ] docs/alignment/phase D/phaseD_upgrade_plan.md present - [ ] docs/alignment/phase D/phaseD_checklist.md present - [ ] docs/alignment/phase D/PR1_log.md present (restored) Evidence - [ ] docs/alignment/mcp_runs/* contains latest stability and direct-call snapshots - [ ] docs/sweep_reports/phase4_exai_review/* contains validation summary Branch Hygiene - [ ] All changes on feat/docs-restore-phaseD-from-stash - [ ] No pushes to remote until owner confirms - [ ] No credentials or large files added Sign-off - [ ] Owner reviewed evidence and approves merge into main