fix(tool-search): reliably hide deferred MCP schemas by removing the ContextVar (closures + graph state)#3342

Merged

WillemJiang merged 12 commits into

bytedance:mainfrom

ShenAC-SAC:fix/3272-deferred-tool-pr

Jun 2, 2026

Commits on Jun 1, 2026

feat(tool-search): add hash-scoped promoted state to ThreadState
ShenAC-SAC
committed
feat(tool-search): add immutable DeferredToolCatalog with stable hash
ShenAC-SAC
committed
feat(tool-search): add build_deferred_tool_setup + Command-writing tool_search
ShenAC-SAC
committed
refactor(tool-search): replace deferred-tool ContextVar with closures + graph state (#3272)
ShenAC-SAC
committed
test(tool-search): lock tool_search promotion into next model turn via graph state
ShenAC-SAC
committed
test(tool-search): cross-context, policy-leak, fail-closed, #2884 isolation regressions
ShenAC-SAC
committed
test(tool-search): align real-LLM e2e with closure-based deferred setup
ShenAC-SAC
committed
docs: update DeferredToolFilterMiddleware description for closure+state design
ShenAC-SAC
committed
style(tests): drop unused import in test_deferred_setup (ruff)
ShenAC-SAC
committed
test(tool-search): harden merge_promoted + replace tautological catalog test
ShenAC-SAC
committed
fix(tool-search): read tool_search.enabled from self._app_config in client
ShenAC-SAC
committed

Commits on Jun 2, 2026

test(tool-search): lock tool_search post-policy append ordering
ShenAC-SAC
committed