Kiln MCP Server

Name: Kiln MCP Server
Author: io.github.codeofaxel

io.github.codeofaxel/kiln

Repository Registry

What is the Kiln MCP server?

Kiln MCP server for agents: design, slice, print, monitor, and recover physical objects safely.

How to install Kiln

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

KILN_PRINTER_HOST
URL of your 3D printer (OctoPrint, Moonraker, Creality, or Prusa Link)
KILN_PRINTER_API_KEY
secret
API key for your printer's REST API
KILN_PRINTER_TYPE
Printer type: octoprint, moonraker, creality, bambu, prusalink, elegoo, or serial

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kiln": {
      "command": "uvx",
      "args": [
        "kiln3d"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "kiln": {
      "command": "uvx",
      "args": [
        "kiln3d"
      ],
      "env": {
        "KILN_PRINTER_HOST": "<YOUR_KILN_PRINTER_HOST>",
        "KILN_PRINTER_API_KEY": "<YOUR_KILN_PRINTER_API_KEY>",
        "KILN_PRINTER_TYPE": "<YOUR_KILN_PRINTER_TYPE>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "kiln": {
      "command": "uvx",
      "args": [
        "kiln3d"
      ],
      "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

.vscode/mcp.json

{
  "servers": {
    "kiln": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "kiln3d"
      ],
      "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 Code

claude mcp add kiln --env KILN_PRINTER_HOST=<YOUR_KILN_PRINTER_HOST> --env KILN_PRINTER_API_KEY=<YOUR_KILN_PRINTER_API_KEY> --env KILN_PRINTER_TYPE=<YOUR_KILN_PRINTER_TYPE> -- uvx kiln3d