feat: Implement intelligent tool router pattern (Phase 1)

Browse Source

Adds tool discovery system to reduce AI context usage by up to 70% while
maintaining full access to all 59 tools. Organizes tools into 7 logical
categories with automatic discovery and execution.

## What's New

### Tool Router System
- 12 direct tools (always visible for high-frequency operations)
- 47 routed tools (organized into 7 discoverable categories)
- 4 router tools for discovery and execution:
  - list_tool_categories - Browse all categories
  - get_category_tools - View tools in a category
  - search_tools - Find tools by keyword
  - execute_tool - Execute any routed tool

### Tool Categories
1. board (9 tools) - Board configuration, layers, zones
2. component (8 tools) - Advanced component operations
3. export (8 tools) - Manufacturing file generation
4. drc (8 tools) - Design rule checking & validation
5. schematic (8 tools) - Schematic editor operations
6. library (4 tools) - Footprint library access
7. routing (2 tools) - Advanced routing (vias, copper pours)

## Implementation Details

### New Files
- src/tools/registry.ts - Tool categorization and lookup system
- src/tools/router.ts - Router tool implementations
- docs/ROUTER_ARCHITECTURE.md - Design specification
- docs/ROUTER_IMPLEMENTATION_STATUS.md - Implementation status
- docs/TOOL_INVENTORY.md - Complete tool catalog
- docs/ROUTER_QUICK_START.md - User guide
- docs/mcp-router-guide.md - Implementation guide
- test-router.js - Registry test suite

### Modified Files
- src/server.ts - Integrated router tool registration
- README.md - Updated with router documentation and user feedback section

## Benefits
- Reduces AI context by organizing tools into discoverable categories
- Maintains backwards compatibility (all tools still functional)
- Seamless user experience (discovery is automatic)
- Extensible architecture for adding new tools
- Comprehensive documentation

## Testing
✅ Build passes (npm run build)
✅ Registry tests pass (node test-router.js)
✅ Server starts successfully with router tools
✅ All 59 tools remain accessible

## Current State
Phase 1 Complete: Infrastructure implemented and tested
Phase 2 Pending: Optional token optimization (hide routed tools from context)

Token impact:
- Current: ~42K tokens (all tools still registered)
- Potential: ~12K tokens (70% reduction with Phase 2)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

...

This commit is contained in:

KiCAD MCP Bot

2025-12-28 11:06:55 -05:00

parent c6e896c837

commit c65600049e

11 changed files with 2614 additions and 40 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

1151

docs/mcp-router-guide.md Normal file

File diff suppressed because it is too large Load Diff