{"repo":"U-C4N/Autocad-MCP","free":true,"listed":false,"github":"https://github.com/U-C4N/Autocad-MCP","clone":"git clone https://github.com/U-C4N/Autocad-MCP.git","description":"Production-grade AutoCAD MCP server for AI agents — 122 tools, dual COM (live AutoCAD) + headless ezdxf engines, ISO GD&T and dimension-tolerance validation for CAD automation.","language":"Python","stars":55,"topics":["ai-agents","autocad","automation","cad","cad-automation","claude","dimensioning","dxf","engineering-drawing","ezdxf"],"license":"MIT","category":"workflow-automation","readme_excerpt":"AutoCAD MCP Pro Production-grade AutoCAD automation for AI agents. Live through COM on Windows, or headless through ezdxf anywhere — one typed contract, two engines. Install · Tools · Engines · Evidence · Limits · Config · Changelog Not a mockup. Every line on this sheet was drawn by the tools this server exposes — ISO layers, involute gear geometry, DIN 6885 keyway, section A-A, ISO 129 dimensions, an ISO 286 H7 bore fit, ISO 7200 title block — then rendered headlessly by view screenshot . drawing critique returns 0 issues on it. Rebuild it with python scripts/render readme showcase.py . v1.5 release snapshot: 154 tools · 6 resources · 5 prompt templates · 1369 collected tests. 154 is the registered count; a default install advertises 149 over tools/list , because ENABLE 3D is unset. system about is the runtime authority. Why this exists A big MCP server is expensive to be connected to. The full catalog costs a client 40,305 tokens before it has asked for anything. Discovery mode replaces it with two tools and costs 356 . A drafter searches for FILLET , not entity fillet . Those command names appeared in no tool name or description — df = 0 against a stock index, not badly ranked but absent . The fix was data: an authored corpus of 158 AutoCAD command names and 672 synonym phrases covering all 154 tools. A test refuses to let a tool exist without one. Advertised surface Tools seen Idle cost --- ---: ---: TOOL PROFILE=full (default) 149 40,305 tokens TOOL PROFILE=lean 47 12,1","default_branch":null,"files":null,"tree":[],"storefront":"/r/U-C4N","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/U-C4N/Autocad-MCP/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}