Commit Graph
4 Commits
Author SHA1 Message Date
chengyongruandGitHub 0a396aa6e2 Improve tool call validation strictness (#4190)
* Improve tool call validation strictness

Reject near-miss tool names without executing suggested tools. Require object-shaped tool parameters while preserving only lossless JSON wire-shape normalization.

* Tighten tool call argument validation

* Simplify tool argument validation tests

* Improve tool name suggestions

* Simplify tool suggestion helpers

* Limit tool suggestions to canonical matches

* Allow repair only for tool history replay

* Clarify non-object tool argument errors

* Inline replay tool argument normalization

* Track only successful tool executions

* Reject JSON null tool arguments
2026-06-09 14:50:40 +08:00
1304ff78cc perf(tools): cache ToolRegistry.get_definitions() between mutations
get_definitions() sorts tools on every LLM iteration for prompt cache
stability.  Cache the sorted result and invalidate on register/unregister
so the sort only runs when the tool set actually changes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 21:52:36 +08:00
Xubin RenandXubin Ren 49355b2bd6 test(tools): lock non-object parameter validation
Add focused registry coverage so the new read_file/read_write parameter guard stays actionable without changing generic validation behavior for other tools.

Made-with: Cursor
2026-04-13 09:55:05 +08:00
pikaxinge 607fd8fd7e fix(cache): stabilize tool ordering and cache markers for MCP 2026-04-01 17:07:22 +00:00