Koskamo

DWG MCP Server

A community MCP server that provides read-only access to DWG and DXF file formats for AI clients. It allows agents to list available folders, open files, query objects with filters, describe entity properties, and render views. The server supports integration with Claude, ChatGPT, Codex, and Cursor, enabling structured reasoning about CAD drawings without modifying source files.

Package and access

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

DWG MCP Server logo, by dmytro-prototypesCommunity listingLocal stdioSource reviewed; not executedPublished by dmytro-prototypes
Vendor documentation

What you can do with it

  • List folders available for DWG access
  • Open a DWG or DXF file and return a document ID
  • Query objects with filters, scopes, and pagination
  • Render a complete view or selected layout

Source and maintenance

Community listingRegistry 0.2.3
Maintenance checked

Packages and installation

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

@dmytro-prototypes/dwg-mcp-server 0.2.3

npm
@dmytro-prototypes/dwg-mcp-server package definition
{
  "version": "0.2.3",
  "transport": "stdio",
  "identifier": "@dmytro-prototypes/dwg-mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "DWG_MCP_ALLOWED_ROOTS",
      "format": "string",
      "description": "Semicolon-separated absolute directories allowed for DWG access when the MCP client, AI agent, or test harness does not provide MCP roots. Optional when MCP roots are supported.",
      "placeholder": "/absolute/path/to/dwg/files;/another/dwg/folder"
    }
  ]
}

Tools

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

No tool definitions available.

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": {
    "dwg-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@dmytro-prototypes/dwg-mcp-server@0.2.3"
      ],
      "env": {
        "DWG_MCP_ALLOWED_ROOTS": "<YOUR_DWG_MCP_ALLOWED_ROOTS>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "dwg-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@dmytro-prototypes/dwg-mcp-server@0.2.3"
      ],
      "env": {
        "DWG_MCP_ALLOWED_ROOTS": "<YOUR_DWG_MCP_ALLOWED_ROOTS>"
      }
    }
  }
}

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": {
    "dwg-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@dmytro-prototypes/dwg-mcp-server@0.2.3"
      ],
      "env": {
        "DWG_MCP_ALLOWED_ROOTS": "<YOUR_DWG_MCP_ALLOWED_ROOTS>"
      }
    }
  }
}

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": {
    "dwg-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@dmytro-prototypes/dwg-mcp-server@0.2.3"
      ],
      "env": {
        "DWG_MCP_ALLOWED_ROOTS": "<YOUR_DWG_MCP_ALLOWED_ROOTS>"
      }
    }
  }
}

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