Sandbox
ActiveAn AI agent for Sandbox. It works in a scene with a live connection to Sandbox. It asks before it writes, and every run is traced.
Run code in secure cloud sandboxes. Execute Python, JavaScript, shell commands, and more in isolated environments. Perfect for data analysis, code generation, and testing.
What you can connect
Add these to your scene and AI gets access.
Sandbox account for cloud code execution
A persistent code execution environment — auto-pauses when idle, resumes instantly
Tools
What the agent can do once this is connected.
Writes 10
Change data in the connected system.
sandbox_run
Run a shell command in the sandbox.
sandbox_write
Write content to a file.
sandbox_read
Read file contents.
sandbox_list
List directory contents.
sandbox_info
Get sandbox status and info.
sandbox_get_url
Get the public URL for a port running inside the sandbox.
sandbox_pause
Pause the sandbox to save costs.
sandbox_destroy
Permanently destroy the sandbox.
sandbox_create
Create a new E2B sandbox.
sandbox_list_all
List all E2B sandboxes on the account.
Connect Sandbox over MCP
Daslab is itself an MCP server.
Connect Sandbox in a scene, then pin that scene's URL in Claude Code, Cursor, or any MCP client. The agent there gets your Sandbox tools, and your approval gate and trace travel with them.
https://daslab.run/mcp/<your-world>/<your-scene>
One scene can hold Sandbox and everything else you connect, so a single endpoint carries them all. Set up a client.
Use cases
- Execute generated code safely in sandboxes
- Run data analysis scripts with pandas/numpy
- Test code snippets before committing
Similar integrations
Others in Infrastructure.
Ready to try Sandbox with Daslab?
Get started with CLI