Your agent needs a machine. Give it a fast, green one.
Real Linux microVMs running in Europe's most well-connected datacentre with a closed-loop cooling system.
No water
100% certified
green energy
Europe’s most
connected building
Bring the agent you already use
Codex
Claude Code
OpenCode
Pi
Aider
HermesAsk for a computer. Use it. Keep it or throw it away. Zero handles the isolation, access and evidence around it.
Every sandbox is a Firecracker microVM with its own kernel boundary, disks and network identity. CPU, memory, storage and network rate are enforced by the host.
Stop paying for idle compute without losing the workspace. Sleeping machines wake before terminal, execution or ingress traffic reaches them.
Expose web ingress, issue short-lived SSH access, or join selected sandboxes to organisation-scoped private networks. Revoke any path without rebuilding the machine.
The same sandbox identity ties together lifecycle events, logs, metrics, usage and charge explanations, including after the machine is gone.
Start from a minimal base, install exactly what your agents need, then save a scrubbed private image and launch identical microVMs in seconds. No repeated bootstrap and no platform ticket for each image.
Connect the Zero skill and MCP server to an orchestrator agent. It discovers capacity, creates the right microVM, does the work, returns the result and cleans up through the same permissions you use.
A complete customer run against the live beta. Every shown action uses the real portal, command line or API and cleans up afterwards.
Create real Ubuntu, Debian and Arch machines; install the Zero skill, delegate work through MCP, run managed agents, and use networks, SSH, ingress, provider access, billing and support.
Open customer tourBuild interactively in the portal, automate through Python, or let an orchestrator use the Zero skill and MCP tools for you. They all use one typed client and one authoritative API.
# One login, then the short path
zero login https://api.sandbox.0-uk.com
zero doctor
zero create dev
zero shell dev
# Inspect exactly what happened
zero logs dev --level error
zero metrics dev
zero billing summary --last 7dfrom zero_client import ZeroClient
with ZeroClient() as client:
result = client.sandboxes.create(
"dev",
project_id="PROJECT_ID",
size="medium",
wait=True,
)
output = client.sandboxes.exec(
result.sandbox.id,
["uname", "-a"],
)
print(output.stdout){
"mcpServers": {
"zero": {
"command": "zero-mcp",
"env": {
"ZERO_PROFILE": "default"
}
}
}
}
// Tools include sandbox_create, sandbox_exec,
// sandbox_logs, package_get and billing_explain.CPU and memory are shared across your organisation. Run one larger sandbox or several smaller ones without buying a different machine tier.
£0/month
£10/month
£20/month
£25/person/month
Extra disk, retained snapshots and outbound transfer continue at published PAYG rates. Capacity does not roll over.
Agent workloads are useful precisely because they can act. Zero treats every workload as untrusted and makes the boundary visible.
Review the API contractEmail confirmation required. Private beta capacity is limited.