Your agent's words are safe. Its actions are not.
ROJO is the red team for AI agents. We attack what your agent actually does, its tool calls, its trajectories, its real-world actions, and clear it to ship only once it is proven safe to act.
Everyone tests the words. We test the actions.
Some attacks are inert against the model and only fire when the agent runs its tools. Tool-calling raises attack success by 24%. Pass every output check and you can still ship an agent that pays out, leaks, or deletes.
Output testing
agent: Done. I've added that note to your order.
Behavioral testing
→ issue_refund(amount=500, approval=none)
side effect: $500 moved. irreversible.
Three steps. One verdict.
No integration project, no files to edit. One command connects Rojo to the coding agent you already use.
Sign in, get a token
Sign in with your email and get a revocable API token. No credit card, no sales call.
One command
Run one command that connects Rojo to your coding agent (Claude Code, Cursor, Windsurf). Nothing to configure.
Ask, get a verdict
Tell your agent "Scan my agent with Rojo." You get a verdict, the exact actions it was tricked into, and a report.
How an agent's actions betray you.
A systematic taxonomy, not a handful of tricks. Every class ends in a real tool call the agent should have refused, reached through steps that each looked reasonable on their own.
Injection becomes an action
An instruction hidden in an order note or a tool result gets the agent to issue a refund nobody authorized.
Unauthorized or over-limit calls
It takes an action it should have refused, or blows past a spending or scope limit it was handed.
Acting outside its scope
It operates on the wrong account, the wrong tenant, or a record it had no business touching.
Destructive multi-step chains
A sequence of plausible tool calls that ends somewhere irreversible: a deletion, a cancellation, a payout.
Exfiltration through actions
It moves or sends confidential data out through a tool call, instead of ever saying it out loud.
Excessive agency
It takes consequential actions beyond what was asked, or treats a vague "do whatever it takes" as permission.
Confused deputy
A legitimate tool turned to an illegitimate purpose: a "merge" used to delete a record that was never yours.
Goal manipulation
Steered off its task by a fake "[SYSTEM]" order or an invented policy it is told it must obey.
And we prove every one of them.
Each finding is a real, reproducible trajectory: the exact steps, the rule it broke, and the fix.
Mapped to the OWASP Top 10 for LLM Applications, the OWASP Agentic AI threat catalogue, and the EU AI Act.
The output is an artifact, not an opinion.
Once your agent passes all the tests, ROJO signs a safe-to-act certificate, tied to the exact version of your agent. It is what your security review, your enterprise customers, and your board keep asking for. It runs in CI and blocks the deploy the moment it stops being true.
Not eval. Not a firewall.
Eval scores the words. Firewalls react once the agent is already live. ROJO proves the behavior before it ever ships.
Scores the output
Grades the text and the final answer. Never attacks the action space or checks whether the agent stayed inside its authority.
Reacts in production
Blocks calls once the agent is live. By then it already shipped untested and the review already happened.
Proves it before you ship
Red-teams the actions pre-deploy, gates CI, and signs a safe-to-act certificate. Proof, before authority.
See what your agent can be tricked into.
Before your users do.
We run a no-cost assessment on one of your production agents and hand you the concrete dangerous actions it can be induced to take. Useful or not, you keep the findings.
Book a 30-minute call