Borrowing it
Nothing to install: this file belongs to U-C4N/Autocad-MCP. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/U-C4N/Autocad-MCP/main/.claude/skills/autocad-mcp-premium/SKILL.mdgit clone --depth 1 https://github.com/U-C4N/Autocad-MCPWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/u-c4n/autocad-mcp/autocad-mcp-premium)<a href="https://agentmods.dev/skills/u-c4n/autocad-mcp/autocad-mcp-premium"><img src="https://agentmods.dev/badge/skills/u-c4n/autocad-mcp/autocad-mcp-premium/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/u-c4n/autocad-mcp/autocad-mcp-premium"><img src="https://agentmods.dev/badge/skills/u-c4n/autocad-mcp/autocad-mcp-premium.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00094 | $0.01613 |
| Opus 5.5 | $0.00038 | $0.00645 |
| Sonnet 5.5 | $0.00019 | $0.00323 |
| Haiku 4.5 | $0.00009 | $0.00161 |
Grade A, and why
autocad-mcp-premium scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- autocad-mcp-premium — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 94 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AutoCAD MCP Pro - measured drafting
A claim about a drawing is true only when it was measured on the CAD geometry, and for a delivery measured again on the saved file. A clean score, a screenshot, a label, the stored part model or the numbers you typed are not measurements.
1. Pick the path by source
Each row names the references to read before the first call.
| You were given | Read first | Core tools |
|---|---|---|
| A dimensioned sketch, PDF or image of a part | dimensioned-reconstruction, requirement-binding | drawing_preflight, mech_part_draw, drawing_verify_requirements |
| A drawing to change (ours or the operator's) | mechanical-editing, recovery-and-transactions | cad_batch(dry_run=True), then apply with expected_revision= |
| A P&ID to draw or read | pid-projects | pid_from_spec, pid_graph, pid_instrument_index |
| Somebody else's DWG/DXF | foreign-drawing | drawing_understand, drawing_topology_check, drawing_diff |
| A floor plan | architecture | arch_plan_from_spec, arch_rooms_detect, arch_schedule |
| Quantities (pipe, cable) | takeoff-evidence | drawing_scale_check, pipe_takeoff, cable_takeoff |
| Missing, illegible or conflicting input | uncertainty-and-questions | drawing_preflight (questions, conflicts) |
| Files to hand over | delivery-and-roundtrip | drawing_deliver(requirements=...) |
| Live AutoCAD vs headless, a refusal | backend-capabilities | system_capabilities, system_status |
Step-by-step recipes: the autocad://recipes/index resource.
2. Workflow states
Advance only on the state's evidence; report the state reached, never a later one.
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- examples/accepted-delivery-report.md 2.7 KB
- examples/ambiguous-hole-binding.md 2.6 KB
- examples/dimensioned-flange.md 4.1 KB
- examples/schematic-pid.md 2.0 KB
- examples/stale-revision.md 2.2 KB
- references/architecture.md 1.9 KB
- references/backend-capabilities.md 2.7 KB
- references/delivery-and-roundtrip.md 2.8 KB
- references/dimensioned-reconstruction.md 3.4 KB
- references/foreign-drawing.md 2.5 KB
- references/mechanical-editing.md 3.9 KB
- references/pid-projects.md 2.4 KB
- references/recovery-and-transactions.md 3.5 KB
- references/requirement-binding.md 4.7 KB
- references/takeoff-evidence.md 2.7 KB
- references/uncertainty-and-questions.md 2.5 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 94 lines · 94 tokens per session scan A f0400bb714ae
autocad-mcp-premium is a skill published in the GitHub repository U-C4N/Autocad-MCP (184 stars, last pushed yesterday), licensed MIT. It adds 94 tokens to every session and 1,613 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-27.
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solidworks-engineering-drawing
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solidworks-threaded-holes
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