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Independent AI Runtime Governance · Built in Europe

Your AI acts.
TrustLayers witnesses every move.

We don't just monitor your agents — we hold the evidence. Every action logged, sealed and independently verifiable, from the moment they go live.

Evidence sealed at runtime — not reconstructed after the fact
Independent by design — we don't audit our own agents
100% European infrastructure · GDPR by design
Self-certification is not evidence. If you can't prove what your AI did, you don't own the outcome.
Trusted by teams deploying AI agents in production
Evidence Exposure Index
● Live
83.3
Audit-ready
Events
750
analyzed
Author ID
100%
Action log
100%
Hash proof
0%
Custody
0%
Policy ref
0%
Consequence
100%
View Evidence Exposure Index →
✦ Free What agents does your project need? Find out →
Analyse →
The gap most teams discover too late
No runtime governance
Your AI acts. You don't know what it did
  • You find out a client was sent wrong information — after they complained
  • An agent accessed sensitive data it had no business touching
  • No logs, no evidence, no way to explain what happened
  • Your reputation takes the hit, not the AI
TrustLayers fills the gap
Full runtime visibility
  • Every action logged in real time — async, zero performance hit
  • Immutable evidence trail — credible for clients, legal, due diligence
  • 100% European infrastructure, GDPR by design
  • One dashboard engineering and management both understand

Know what your AI does.
Every action. Every time.

Four reasons teams deploying AI agents in production choose TrustLayers.

01
Zero impact on performance
Fully async monitoring and logging, off the critical execution path. Your agent waits for nothing from us.
02
Evidence your clients can verify
A public Trust Score and immutable audit trail. When a client asks what your AI did — you have the answer, instantly.
03
Independent evidence, held outside the system
We don't build the agents we govern. Evidence sealed by a neutral party is credible because there's no conflict of interest.
04
Total European sovereignty
Infrastructure in France and Lithuania. Your data never leaves the EU. DPA available on Enterprise.
Compatible with the frameworks you already use
Azure OpenAI
Azure AI Agents
LangChain
OpenAI
Anthropic
CrewAI
AutoGen
Google CAGE ✓
+ your stack
✦ Official Normative Provider · Google CAGE
Deploying Google's Cybernetic Agent Governance Engine?
TrustLayers is the production normative provider named in CAGE's source code — legal baselines, external FRIA validation and immutable evidence sealing. Verify it in the official repository, then request sandbox access.
CAGE Integration →

Your AI agent acts autonomously.
You find out what it did — after.

No visibility

Once deployed, AI agents act autonomously. You only find out something went wrong after it did.

Reputation at stake

When an AI agent makes a mistake, it's your company name on the line — not the model's. Clients don't forgive "the AI did it".

Independent evidence

American vendors can't credibly audit their own agents. Europe-based TrustLayers can — and regulators know it.

Three steps. One badge.

01

Connect your agent

Add our lightweight SDK or call our API directly. Every action your agent takes gets logged automatically.

POST https://trustlayers.eu/api/log.php
{
  "agent_id": "your-agent",
  "action": "send_email",
  "result": "success"
}
02

We witness behaviour

Our engine seals every action as it happens — error rates, consistency, data access, anomalies — into immutable evidence.

03

Get certified

Your agent gets a public profile and a Trust Score badge you can embed anywhere.

Score: 85 ✓ Verified
✦ Free tool
What AI agents does your project need?
Describe your web or business and the AI tells you what agents you need, their EU AI Act risk level and what metrics to monitor.
Analyse my project →
Enterprise Dashboard · Full Capability Stack

One platform.
Every compliance layer covered.

TrustLayers doesn't monitor your AI — it witnesses it. Independent runtime evidence across every regulation your agents touch. Built in Europe. Immutable by design.

17+
Evidence modules
8
Compliance frameworks
0ms
Impact on execution
100%
European infra
Agent Identity & Certification
[ PASSPORT ]
Agent Passport
Identity, policy bundles, execution log. Verifiable agent identity document.
NEW
[ EEI ]
Evidence Exposure Index
Real-time audit readiness score across 6 dimensions.
[ IDENTITY ]
Identity Layer
Agent authorship verification. Who acted, when, under what policy.
[ VAULT ]
Vault
Immutable evidence storage. Tamper-proof. Cryptographically sealed.
Runtime Evidence Infrastructure
[ CUSTODY ]
Chain of Custody
Complete provenance. Every handoff, every state change, documented.
[ REPLAY ]
Execution Replay
Reconstruct any agent run step-by-step. Forensic-grade replay.
[ SANDBOX ]
Sandbox
Isolated test environment with full evidence capture before production.
[ MEMORY ]
Memory Layer
Persistent agent memory audit trail. What your agent knew, when it knew it.
[ TIMELINE ]
Timeline
Chronological evidence view. Full operational history at a glance.
[ TWIN ]
Digital Twin
Behavioral baseline mirroring. Detect drift against known-good state. NEW
Regulatory Compliance Frameworks
[ EU ]
EU AI Act
Annex IV documentation. High-risk system evidence. Audit-ready by default.
EU REG
[ EU ]
DORA
Digital operational resilience. ICT risk evidence for financial entities.
EU REG
[ EU ]
GDPR
Data processing evidence. Lawful basis logging. DPIA-ready audit trail.
EU REG
[ EU ]
NIS2
Network and information security evidence for critical infrastructure.
EU REG
[ INTL ]
HIPAA
PHI access logging. Covered entity AI compliance evidence trail.
[ INTL ]
PCI-DSS
Payment data access evidence. Cardholder environment AI monitoring.
[ INTL ]
ISO 42001
AI management system evidence. Certification-ready documentation layer.
[ INTL ]
SOC 2
Trust service criteria evidence. Security, availability, confidentiality.
Human Oversight & Governance
[ OVERSIGHT ]
Human Oversight
Route high-stakes decisions to a named human approver before they execute. Every override logged and attributed.
[ REPORTS ]
Reports
Exportable compliance reports. One click from dashboard to regulator.
[ THIRD PARTY ]
Third Party
Third-party AI vendor evidence management. Know what their agents do too.
NEW
[ PROCUREMENT ]
Procurement
AI procurement due diligence evidence. Vendor selection documentation.
Access Enterprise Dashboard → View plans

Your AI is already running.
Is it doing what you think?

30 days free on every plan. 🇪🇺 Data never leaves Europe.