Validate code as fast as agents write it
Sign up free and watch your first change run against real microservices in minutes.
Free, no credit card No cluster of your own ~5 minutes
Local dev with your coding agent
Claude Code, Cursor, and Codex plug in through our MCP server and CLI.
A sandbox for every pull request
Ephemeral, production-like, spun up automatically per PR.
First sandbox in ~5 minutes
On our playground cluster. See the quickstarts.
“The strategy using routing keys is much lighter, and we are able to provide an isolated environment, even with isolated databases, per PR quite fast.”
Marcus Tavares
Staff Software Engineer, Bitso
250+ engineers · 83% lower change failure rate Read the story →
Frequently asked questions
Is Signadot free to start?
Yes. The free tier is open to every developer, with no credit card required, so you can try sandboxes and the full validation workflow before you ever talk to us.
Do I need my own Kubernetes cluster to try it?
No. You can start on our hosted playground cluster in a few minutes. When you are ready, connect your own cluster by installing the Signadot operator.
How do I connect my coding agent?
Point Claude Code, Cursor, or Codex at our MCP server, or use the Signadot CLI. The agent can then spin up a sandbox, run its change against real dependencies, and read the results on its own.
How quickly can I see it working?
About five minutes. Follow either quickstart to spin up your first sandbox and watch a change route to your version against real microservices.
Where does my code run, and is it secure?
Sandboxes run inside your own Kubernetes cluster. The Signadot operator installs in your environment, so your code and data never leave your infrastructure.
