Updated March 2026
Install Kilntainers
Pick your client, copy the command, done.
Local setup required. This server has to be cloned and prepared on your machine before you register it in Claude Code.
1
Set the server up locally
Run this once to clone and prepare the server before adding it to Claude Code.
git clone https://github.com/Kiln-AI/Kilntainers
cd KilntainersThen follow the repository README for any remaining dependency or build steps before continuing.
2
Register it in Claude Code
After the local setup is done, run this command to point Claude Code at the built server.
claude mcp add kilntainers -- node "<FULL_PATH_TO_KILNTAINERS>/dist/index.js"Replace <FULL_PATH_TO_KILNTAINERS>/dist/index.js with the actual folder you prepared in step 1.
Available Tools (1)
Once configured, Kilntainers gives your AI agent access to:
sandbox_execExecutes a Linux command within an isolated, ephemeral sandbox environment.commandTry It Out
After setup, try these prompts with your AI agent:
→List all files in the current directory to see what is available.
→Use grep to search for the string 'TODO' in all files in the current directory.
→Run a python script to calculate the first 100 prime numbers.
→Check the disk usage of the current environment using the df command.
Keep this setup from going cold
Save the docs, env vars, and workflow around Kilntainers in Conare so Claude Code, Codex, and Cursor remember it next time.
Need the legacy visual installer? Open Conare IDE.