Playground · the whole loop, live
Run Attestral. Right here.
Every line below is real captured CLI output, streamed like a live session. Click a command to run it, or hit run the full loop and watch a design go from scan, to a reachable attack path, to a runtime policy, to caught drift (the running system diverging from the reviewed design). No install needed to look; pip install attestral when you want it on your own repo. In the output, (model) marks a fleet-level finding that spans several servers, a lethal trifecta means private data + untrusted input + a way for data to leave, and AARS is the Agentic AI Risk Score on a 0–10 scale.
It's not just fixtures. Point it at a real repo.
The playground runs on the example fixtures, but the tool is the same one you install. Here is what a first scan actually returns on real, public MCP servers, in about a second, with zero configuration.
Run it on your own: pip install attestral && attestral scan .. It reads only what you point it at, runs on your laptop, sends nothing anywhere.