A computer
for every
agent task

A real shell. No SDK required.

# A fresh sandbox from the base template
ssh base@box.watasu.io

# Run a command and receive its exit code
ssh base@box.watasu.io 'python3 -V'

# Reconnect to your existing sandbox
ssh s-6231@box.watasu.io

With the CLI installed, watasu ssh base handles first-time token authentication for you.

Create an environment from your application.

curl https://api.watasu.io/v1/sandboxes \
  -H "Authorization: Bearer $WATASU_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "template": "base",
    "timeout": 3600,
    "lifecycle": { "on_timeout": "pause" }
  }'

Create a write-capable API key in the dashboard. The response includes the sandbox ID and data-plane connection details.