Official MCP RegistryHosted servercode-sandbox-production-9b5e.up.railway.app
Code Sandbox
Executes Python, JavaScript, and SQL code in an isolated sandbox environment and returns the output.
Connect to Claude Code
Copyclaude mcp add --transport http code-sandbox https://code-sandbox-production-9b5e.up.railway.app/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://code-sandbox-production-9b5e.up.railway.app/mcpstreamable-http
Published in the official MCP registry as “Code Sandbox”. Verified through the vendor namespace.