Skip to content
XEVRION
Menu

Control

Attack your own rules before anyone else does

Fire look-alike actions, missing fields and odd numbers at your policy. Get a grade, the exact gaps, and saved tests you can run on every change.

app.xevrion.co.uk / policies / refunds / testExample data
GradeB212 cases fired
Gaps found3Each has a fix
Passed209As expected

Gaps

  • Amount missing, treated as £0Auto-approved
  • £500.01 not handled by any ruleFalls to default
  • Negative amount acceptedFalls to default

Saved as a test

- name: missing amount  input: { action: refund.issue }  expect: require 2 reviewers

What you get

Policy Gauntlet, in practice

  • Finds the gaps you did not think of

    Text where a number should be, a missing field, an action name with a space or a capital letter.

  • A grade and a fix for each gap

    Every finding says what got through and what to change.

  • Policy tests as code

    Save the cases as a file, then re-run them on a draft to see which answers change.

How it works

Step by step

  1. 1

    Pick a policy

    Use the live one or a draft.

  2. 2

    Run the attack

    Dozens of probes, built from your own rules.

  3. 3

    Read the grade

    Findings are ranked by how much harm they could do.

  4. 4

    Save the tests

    Re-run them whenever a rule changes.

Questions

About policy gauntlet

Does it touch my live policy?

No. It only reads a policy and reports. Nothing is saved unless you export the cases.

What does the mutation score mean?

We break your rules on purpose, one at a time, and count how many breakages your history would notice.

Know what your agents did.

Start free. Guard your first agent in a few minutes, and keep a record anyone can check.

  • Free plan, no card
  • Signed, chained decisions
  • Checked offline, without us