Can you Trust Your Agent™?
BASTYN detects when an AI agent behaves outside its intended boundaries, alerts you the moment it happens, and gives you the evidence to prove what occurred.
One agent can drift. A system of agents can collude, cascade, and expose you at once. Most teams cannot see it, let alone prove what happened.
Built for people who build agents and those that approve agents.
Pick the path for your goals.
For Risk Owners
- EU AI Act conformity assessment evidence packs
- Board-ready trust dashboards with trend reporting
- Continuous behavioural drift monitoring with auto-alerts
- Insurance premium reduction documentation
For Developers
- CI/CD native — GitHub Action, GitLab CI, Azure DevOps
- CLI-first: bastyn attest --entry src/agent/main.py
- Line-level findings with trace replay
- Remediation queue ranked by trust score impact
Evidence mapped to applicable standards.
How BASTYN Works
Point BASTYN at your AI agents repo and it tests how they behave, attests what it finds, then watches them continuously, so the day they start misbehaving, you already know why and the evidence to prevent impact.
Continuous Monitoring
Connect
Agent repo → BASTYN
Agent repo to BASTYN via URL + API key access.
Scan & Test
700+ SAST + DAST tests
Static analysis, runtime probing, adversarial agent scenarios across 23 risk vectors.
Attestation
Signed evidence pack
Trust score + tier, Risk Assessment, Remediation plan, Regulatory conformity evidence packs.
Monitor
Agent universe telemetry
Continuous behaviour drift, compliance posture, multi-agent risks.
Action
ITSM / GRC observability
Auto route to GRC, Service Now, JIRA, Archer, Splunk, Datadog etc.
Free tool · about 2 minutes
Get an instant risk assessment of your AI agent
Answer a few questions to see your risk exposure, the areas most likely to raise questions in review, and recommended next steps. No sign-up needed.
Indicative risk tool, not BASTYN’s full attestation.
Whether you're building agents or running production agent teams
Pick the path for your goals.
I'm building and deploying agents
For CTOs, Engineering Leads, Heads of AI, CROs, CCOs.
Test agents pre-release, surface failures across 700+ adversarial scenarios, and clear your production-readiness gate with signed evidence.
I need to monitor live agent behaviour
For CTOs, Ops, Service Management, Risk & Compliance, CPOs.
Continuously watch every live agent for drift, scope breaches, prompt injection, and emerging risks, routed to the tools your teams already run.
Start with €10 free. Top up as you scale.
Buy credits when you need them. Usage based pricing, drops as your usage grows.
Trial
First €10
On signup, no card required
Starter
€10 – €500 pcm
Agent starter pack
Growth
€500 – €2,500 pcm
20% saving for growing agentic teams
Scale
€2,500+ pcm
40% saving for agent swarms
What uses credits?
Credits are consumed based on the work BASTYN does for your agent — bigger codebases, deeper journeys, and broader test coverage use more.
- Codebase size
- Complexity of dependencies
- Number of applicable standards & tests required
Sign up and we'll drop €10 of credit into your account — enough to run your first certification with no card on file.