KiCAD-MCP-Server

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KiCAD MCP Bot a5a542b1e9 feat: Implement wire graph analysis for net connectivity (Phase 2)

Major Feature: Wire Graph Analysis
- Rewrote get_net_connections() with geometric wire tracing
- Added points_coincide() helper for coordinate matching
- Implemented multi-step connectivity algorithm:
  1. Find all labels with target net name
  2. Trace wires connected to label positions
  3. Find component pins at wire endpoints using PinLocator
  4. Return accurate component/pin connections

Technical Implementation:
- Tolerance-based point matching (0.5mm for grid alignment)
- Wire polyline support (traces multi-segment paths)
- Accurate pin location matching with rotation support
- Fallback proximity matching when schematic_path unavailable

Testing Results: ✅ 100% PASSING
- VCC: 2 connections (R1_/1, D1_/1) ✓
- GND: 4 connections (R1_/2, R2_/2, C1_/2, D1_/2) ✓
- +3V3: 1 connection (R2_/1) ✓
- +5V: 1 connection (C1_/1) ✓
- Netlist generation: 4 nets detected ✓
- Comprehensive power circuit test: PASSED ✓

Updates:
- get_net_connections() now accepts optional schematic_path parameter
- generate_netlist() automatically uses improved connectivity analysis
- Full integration with PinLocator for accurate pin matching

Addresses: Phase 2 net connectivity analysis requirements

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

2026-01-10 10:52:20 -05:00

commands

feat: Implement wire graph analysis for net connectivity (Phase 2)

2026-01-10 10:52:20 -05:00

kicad_api

feat: Extend IPC backend with 21 commands and hybrid footprint placement

2025-12-03 08:48:37 -05:00

resources

feat: Implement comprehensive MCP capabilities with tool schemas and resources

2025-11-05 21:50:33 -05:00

schemas

feat: Implement comprehensive MCP capabilities with tool schemas and resources