Code Sandbox API for Claude Code

io.github.br0ski777/code-sandbox

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

client:Claude Code transport:sse

Install Code Sandbox API in Claude Code

run in your project directory

claude mcp add --transport sse code-sandbox https://code-sandbox.api.klymax402.com/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs