Sandbox Container

https://containers.mcp.cloudflare.com/sse

● degraded

Provides a secure, sandboxed environment for executing Python, Node.js, and shell commands in ephemeral containers with file management capabilities for code testing, visualization, and data analysis.

Transport

sse

Auth

oauth

Cost

free_tier

How to connect

MCP endpoint (sse)

https://containers.mcp.cloudflare.com/sse

JSON-RPC initialize probe

curl -X POST https://containers.mcp.cloudflare.com/sse \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://containers.mcp.cloudflare.com

Source code

https://github.com/cloudflare/mcp-server-cloudflare/tree/HEAD/apps/sandbox-container

Listed at (pulsemcp)

https://www.pulsemcp.com/servers/cloudflare-container-sandbox