Koskamo

Kiln MCP

Kiln is an open-source MCP server that enables AI agents to design, slice, print, monitor, and recover 3D printed objects. It connects AI apps like Claude or ChatGPT to local 3D printers or third-party fulfillment services, handling the entire pipeline from text description to physical object while maintaining version control and safety checks.

Visit Hadron Labs Inc.

Package and access

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

Kiln MCP logo, by Hadron Labs Inc.Community listingLocal stdioSource reviewed; not executedPublished by Hadron Labs Inc.
You need:Follow kiln3d.com/install
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 236 GitHub stars

What you can do with it

  • Design 3D objects from natural language descriptions
  • Slice and print models on compatible 3D printers
  • Monitor print jobs and recover from failures
  • Manage version control for 3D designs

Source and maintenance

Community listingRegistry 1.5.0AGPL-3.0
mcp-registry: io.github.codeofaxel/kiln@1.5.0Source repositoryProject website
Last repository push
Latest release
v1.5.0
Maintenance checked

Packages and installation

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

kiln3d 1.5.0

pypiuvx
kiln3d package definition
{
  "version": "1.5.0",
  "transport": "stdio",
  "identifier": "kiln3d",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "packageArguments": [
    {
      "type": "positional",
      "value": "serve"
    }
  ],
  "environmentVariables": [
    {
      "name": "KILN_PRINTER_HOST",
      "description": "URL of your 3D printer (OctoPrint, Moonraker, Creality, or Prusa Link)"
    },
    {
      "name": "KILN_PRINTER_API_KEY",
      "description": "API key for your printer's REST API"
    },
    {
      "name": "KILN_PRINTER_TYPE",
      "description": "Printer type: octoprint, moonraker, creality, bambu, prusalink, elegoo, or serial"
    }
  ]
}

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": {
    "kiln-mcp": {
      "command": "uvx",
      "args": [
        "kiln3d==1.5.0",
        "serve"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "kiln-mcp": {
      "command": "uvx",
      "args": [
        "kiln3d==1.5.0",
        "serve"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

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": {
    "kiln-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "kiln3d==1.5.0",
        "serve"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

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": {
    "kiln-mcp": {
      "command": "uvx",
      "args": [
        "kiln3d==1.5.0",
        "serve"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

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