Warden provides isolated, secure execution environments for AI coding agents. They run code, browse the web, and build software — without ever touching your production systems.
Call the Warden API with your runtime requirements. We provision a fresh, isolated microVM in under 200ms — ready for your agent to work in.
Your agent reads files, runs shell commands, installs packages, executes code — all sandboxed. Zero access to your host machine, secrets, or production environment.
Structured logs, stdout/stderr, file diffs, and process trees stream in real time. When the session ends, the sandbox is destroyed — artifacts and all.
Run Python, Node.js, Bash, or any containerized runtime. Stream output as it happens — not when the session finishes.
Firecracker microVMs with dedicated kernel and network stack. Guest kernel exploits can't reach your infrastructure.
Real-time view of every process, network connection, and filesystem write your agent makes. Full observability by default.
Snapshot a sandbox state before a risky operation. Resume from that point if something goes wrong — or branch off to try again.
Native Model Context Protocol server. Agents that speak MCP connect to Warden without SDK boilerplate — just point and run.
Allow outbound HTTP to specific domains only. Block everything else by default. Credential injection without exposing secrets.
When you give an agent unrestricted access to your machine, a prompt injection, a hallucinated rm -rf, or a compromised dependency becomes your problem. Warden contains it.
Warden makes sandbox execution trivial — so the default for every agent becomes "run it in a box," not "hope nothing breaks."