Run untrusted code safely.
One API call.
Cinch executes untrusted, AI-generated code in secure, throwaway sandboxes — and returns just the result. Your infrastructure is never touched.
Three lines. Zero risk.
Your AI writes code. You hand it to Cinch. We run it in a sealed box and destroy it. You get the result.
Send the code
POST any snippet to the API — or use the Python / JS SDK. It doesn't matter if a human or an AI wrote it.
We isolate it
Code runs inside a gVisor sandbox with no network, no filesystem, and hard memory and CPU limits.
Get the result
stdout, stderr, exit code — returned in milliseconds. The sandbox is destroyed instantly.
See it run.
This is all it takes. Install the SDK, pass your key, and call run(). Hit the button to see the shape of a response.
from pangolin import Sandbox
box = Sandbox(api_key="your-key")
result = box.run("print(2 + 2)")
print(result.stdout)Sealed isolation
gVisor kernel-level sandboxing. Fork bombs, infinite loops, and exfil attempts stay contained.
Disposable
Every run is a fresh, amnesiac box. Nothing persists, nothing leaks.
Python & JavaScript
First-class SDKs on PyPI and npm. Integrate in under ten minutes.
Transparent pricing
Pay per compute-second. A generous free tier. No surprises.
Ship AI code execution today.
Grab an API key and run your first sandbox in minutes.