aspicio-inspect-dxf

aspicio-inspect-dxf is a skill for Claude Code from frontsail-ai/aspicio. It costs 93 tokens per session (1,111 once invoked), scanned A, original, MIT.

A guide for inspecting DXF and PDF technical drawings. DXF is a file format used by computer-aided design software, while PDF is a document format that can also contain drawings.

In plain words
What is it for?
Use it to inspect layers, dimensions, bounds, units, parts, contents, and appearance of local files, URLs, or inline drawing data.
Why use it?
It helps an assistant answer structural questions from exact file data and visual questions from rendered images, instead of guessing from appearance alone. It also explains how to handle an unknown document format.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the aspicio plugin — 2 skills, 1 MCP server shipped together

Good fit Use it to inspect layers, dimensions, bounds, units, parts, contents, and appearance of local files, URLs, or inline drawing data.

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Install with agentmods
npx agentmods add skills/frontsail-ai/aspicio/aspicio-inspect-dxf
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add frontsail-ai/aspicio --skill aspicio-inspect-dxf
Clone the repo
git clone --depth 1 https://github.com/frontsail-ai/aspicio

Made for: Claude Code.

Or install aspicio, the plugin that ships this one along with the rest of its 2 skills, 1 MCP server.

Wrote 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.

agentmods badge for aspicio-inspect-dxf

README.md
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Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/frontsail-ai/aspicio/aspicio-inspect-dxf"><img src="https://agentmods.dev/badge/skills/frontsail-ai/aspicio/aspicio-inspect-dxf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 93 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,111 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00093 $0.01111
Opus 5 $0.00046 $0.00556
Sonnet 5 $0.00019 $0.00222
Haiku 4.5 $0.00009 $0.00111

Measured 10d ago against content hash 17f611b1eefb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

aspicio-inspect-dxf 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 10d ago.

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.

skills/aspicio-inspect-dxf/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Inspecting DXF drawings with Aspicio

You have two Aspicio MCP tools. Pick by the kind of question:

Question kind Tool Why
Structural: "what layers / how many parts / what size / what units / is X present" describe_dxf Exact JSON facts — never guess these from an image
Visual: "what does it look like / where is X / does it look right / show me" render_dxf Returns a PNG you can actually look at
Both kinds in one request describe_dxf first, then render_dxf Facts ground the visual read
The file is a PDF describe_pdf / render_pdf Same two questions, PDF-shaped answers
You do not know the format describe_doc / render_doc Detected from the bytes; the reply names it

Both tools accept source as an http(s) URL, a local file path, or inline DXF text. Prefer passing the path/URL over inlining file contents.

Workflow

  1. Start with describe_dxf unless the request is purely visual. It is cheap and grounds everything else.
  2. Interpret the summary:
    • units — dimension labels ("mm", "in"); empty string means the drawing is unitless: report numbers without inventing a unit.
    • size / bounds — overall extents in drawing units. "How big is this?" = size, stated with units.
    • layers[] — name, entity count, and color (the color actually drawn, not the layer table's claim). CAD convention: layer names encode meaning (WALLS, DOORS, CUT, ENGRAVE…).
    • texts — every unique text string in the drawing (title blocks and dimension values included). Answer "what does it say / find the part number" from here directly — no render needed.
    • entityTypes — counts per DXF type.
    • unsupported — types the parser skipped. If non-empty, say so when completeness matters; the drawing may show less than the file contains.
  3. Render when the question is visual. Default width is fine for an overview; bump width (up to 4000) when the user asks about small details. The image has a dark background — geometry is drawn in the layer colors from the summary, so you can name what you see by color.
  4. Answer from evidence. Cite numbers from describe_dxf, visual observations from the render. If asked something the tools cannot establish (e.g. tolerances, materials), say the DXF does not carry it.

Read the full file on GitHub · 65 lines

Changes

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.

  1. 10d ago First seen · 65 lines · 93 tokens per session scan A 17f611b1eefb

Subscribe to this mod's changes

aspicio-inspect-dxf is a skill published in the GitHub repository frontsail-ai/aspicio (4 stars, last pushed 4d ago), licensed MIT. It adds 93 tokens to every session and 1,111 once invoked, about $0.0005 per session on Opus 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 2026-08-31.

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