Erodenn/godot-mcp-runtime

What's new

Batch operations — reduce round-trips for multi-step work by processing multiple operations in a single Godot process.

• manage_scene batch — execute an ordered sequence of add_node, load_sprite, and save ops across one or more scenes in a single process. All mutations auto-save at end of loop, consistent with single-op behavior.
• manage_node array inputs — update_property accepts an updates array to set multiple properties in one process; get_properties accepts a nodes array to read from multiple nodes in one process.
• validate targets array — pass a targets array to validate multiple scripts or scenes in a single Godot process.

Bug fixes

• Fix manage_scene batch save-as cache bug: scene_cache.erase now only runs on normal save, not save-as, preserving accumulated mutations for subsequent batch ops.
• Use randomUUID() for batch validate temp file names to avoid collisions across concurrent calls.
• Replace manual camelCase→snake_case array mappings in scene and node tools with convertCamelToSnakeCase per-item.
• Extract parseGodotErrorEntries shared helper, eliminating ~80% duplication in validate tools.