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Xem Studio

by travisseamon-a11y · remote · local (npm) · no sign-in to list tools · v1.1.3 · published by GitHub user travisseamon-a11y

Exact-dimension geometry for AI agents: free STEP/STL files, dimension sheets, mating fit data.

Read only
CompareRegistry entry

5 tools: 5 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http xemstudio https://xemstudio.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Only reads 5Claude Code: allow
  • find_geometrySearch the Xem Studio library of real-object geometry (boards, devices, batteries, fans, fasteners, inserts, magnets, pipe, tri-clamp fittings, vintage forms).No findings

    Why it is in this group

    • The name "find_geometry" says "find": a word for reading.
    Description, as the server wrote it
    Search the Xem Studio library of real-object geometry (boards, devices, batteries, fans, fasteners, inserts, magnets, pipe, tri-clamp fittings, vintage forms). Returns summaries with overall size in mm, category, and whether files are free. Any argument may be omitted.
  • get_fitsMating features for one object: every hole, pin, pocket or socket that meets another part, with its exact size, what it mates with, the fit class (press, slide, run, socket, clamp,…No findings

    Why it is in this group

    • The name "get_fits" says "get": a word for reading.
    Description, as the server wrote it
    Mating features for one object: every hole, pin, pocket or socket that meets another part, with its exact size, what it mates with, the fit class (press, slide, run, socket, clamp, designed) and which files it applies to. All geometry on Xem Studio is exact with no printing tolerance; apply your process allowance to press / slide / run / socket features only and leave designed and clamp features as drawn.
  • get_free_filesList free STEP and STL downloads generated by Xem Studio from the standard for one hardware object (screws, nuts, washers, standoffs, inserts, dowels, magnets, pipe, tri-clamp part…No findings

    Why it is in this group

    • The name "get_free_files" says "get": a word for reading.
    Description, as the server wrote it
    List free STEP and STL downloads generated by Xem Studio from the standard for one hardware object (screws, nuts, washers, standoffs, inserts, dowels, magnets, pipe, tri-clamp parts, LM8UU). Returns direct URLs; CC BY 4.0; threads modeled as plain cylinders at major diameter.
  • get_geometryGet one object's dimension sheet (overall mm, mounting holes, notes, size table), the plain-text sheet, every public CAD source with its license, and Xem file offers (free STEP/STL…No findings

    Why it is in this group

    • The name "get_geometry" says "get": a word for reading.
    Description, as the server wrote it
    Get one object's dimension sheet (overall mm, mounting holes, notes, size table), the plain-text sheet, every public CAD source with its license, and Xem file offers (free STEP/STL URLs, or scan status and price). Accepts a slug, name or alias.
  • list_categoriesCategory and group tree with object counts.No findings

    Why it is in this group

    • The name "list_categories" says "list": a word for reading.
    Description, as the server wrote it
    Category and group tree with object counts.

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.1.3. Values in angle brackets are yours to fill in.

claude mcp add --transport http xemstudio https://xemstudio.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__xemstudio__get_fits",
      "mcp__xemstudio__find_geometry",
      "mcp__xemstudio__get_geometry",
      "mcp__xemstudio__get_free_files",
      "mcp__xemstudio__list_categories"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as xemstudio. Review it before you use it.