MCP server

Xem Studio

io.github.travisseamon-a11y/xemstudio

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

8

Token cost

About 2,210 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.xemstudio]
url = "https://xemstudio.com/mcp"

Gemini CLI

{"mcpServers":{"xemstudio":{"httpUrl":"https://xemstudio.com/mcp"}}}

Cursor

{"mcpServers":{"xemstudio":{"url":"https://xemstudio.com/mcp"}}}

VS Code

{"servers":{"xemstudio":{"type":"http","url":"https://xemstudio.com/mcp"}}}

Antigravity

agy mcp add xemstudio https://xemstudio.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"xemstudio","server_url":"https://xemstudio.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"xemstudio","server_url":"https://xemstudio.com/mcp"}

Tools

• find_by_dimensions ~315 tokens
  Identify an object from sizes you measured (an outline, a bore, a pin, a flange) when you don't know its name; use find_geometry when you do. Each size is compared, within tolerance_mm, against the object's overall size in any order and against its exact feature sizes (bores, slots, pins, size table
• find_geometry ~537 tokens
  Search the library of exact real-object geometry (fasteners, extrusion, sanitary fittings, electronics boards, phones and devices, motors, mounts, tri-clamp caps, inserts, pistons, linkages and frames) by name or keyword. Use it when you know what the thing is called; use find_by_dimensions when you
• get_file_content ~267 tokens
  Return the contents of one free file so you can read or modify the geometry directly: STEP and DXF as UTF-8 text, STL as base64; units are millimetres. Use it after get_free_files gives you the file name; use get_free_files instead when a download URL is enough. Files over 600 KB are not inlined: yo
• get_fits ~230 tokens
  Return only the mating features of one object: each hole, pin, pocket, slot or socket that meets another part, its exact size, what it mates with, and its fit class (press, slide, run, socket, clamp, designed). Use it before preparing a part to print or machine, or when get_geometry's full sheet is
• get_free_files ~216 tokens
  List direct STEP and STL (and DXF where present) download URLs for one object's free files, licensed CC BY 4.0 (credit 'Xem Studio'). Use it when you need files rather than dimensions (get_geometry) or file contents (get_file_content). An object with no free files returns an empty list and a note po
• get_geometry ~280 tokens
  Read the full dimension sheet of one object: overall size, mounting holes, notes, size tables, mating features, related objects (call get_geometry on their slugs to traverse), FAQ, and every public CAD source with its license. Use it to answer how big something is, where its holes are, or what it fi
• list_categories ~98 tokens
  List every category and the groups inside it with object counts, plus the catalog version. Use it to get the exact category and group names that find_geometry and find_by_dimensions filter on; it takes no input and returns the whole tree in one call.
• request_object ~267 tokens
  File a request for an object the library lacks so it gets added. Use it only after find_geometry and find_by_dimensions find nothing suitable. Each call stores one new request (calling twice files two) in the owner's private inbox; nothing else changes and nothing is published. Stored: the text, the

Browse

• GitHub tools
• Email
• GitHub and code hosting

Related MCP servers

• FabTally 3D-Print Slicer, Quote & DFM
  Real 3D-print slicing, quoting, DFM, orientation & material/settings advisors. Free personal tier.
• Gridgarden Studio
  Design & price modular raised garden beds and walls: exact bill of materials, EUR price + checkout.
• AI3D Studio
  Generate 3D models from images or text with AI, then retexture or convert them to STL, 3MF or OBJ.
• MatrixCalculator.net
  Exact matrix calculations with step-by-step results for six core matrix operations.
• Kernelcad
  Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.
• Caliper
  Geometry and CAD file metadata extraction for STL, OBJ, PLY, PCD, LAS/LAZ, glTF/GLB.
• spawnpop
  Roblox game assets for your agent: free kit plan, then GUI, icons, thumbnails, 3D props and music.
• 3D Print Everything
  Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.travisseamon-a11y/xemstudio.svg)](https://aptlynx.net/servers/io.github.travisseamon-a11y/xemstudio)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents