Koskamo

cad-mcp-server

An MCP server that allows AI assistants to inspect STEP CAD files using the Open CASCADE kernel. It provides tools to measure bounding-box dimensions, volume, surface area, hole diameters, wall thickness, clearance, draft angles, and cross-sections. It also supports querying Product Manufacturing Information (PMI) and comparing revisions to find topology and dimension deltas.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

cad-mcp-server logo, by OttogeoCommunity listingLocal stdioSource reviewed; not executedPublished by Ottogeo
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 7 GitHub stars

What you can do with it

  • Measure overall dimensions, volume, and wall thickness of a STEP part
  • Find cylindrical faces and list their diameters and axes
  • Measure draft relative to a specific direction and list affected faces
  • Compare two STEP revisions to identify dimension and topology changes

Source and maintenance

Community listingRegistry 0.10.1MIT
mcp-registry: io.github.ottonic/cad-mcp-server@0.10.1Source repositoryProject website
Last repository push
Latest release
cad-mcp-server-v0.10.1
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

cad-mcp-server 0.10.1

npm
cad-mcp-server package definition
{
  "version": "0.10.1",
  "transport": "stdio",
  "identifier": "cad-mcp-server",
  "registryType": "npm"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "cad-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "cad-mcp-server@0.10.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "cad-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "cad-mcp-server@0.10.1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "cad-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "cad-mcp-server@0.10.1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "cad-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "cad-mcp-server@0.10.1"
      ]
    }
  }
}

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