Ship AI agents clients can trust.

Every step of your agent's run is sealed into a tamper-evident audit trail. Fixes start as reviewable drafts — never silent rewrites. And nothing side-effecting ships until you hit publish. Your agent insurance file.

Why audit AI agent runs?

AI agents take real actions — sending emails, changing data, spending money. TrustGate records every step into a SHA-256 hash-chained log that can be verified backwards. Fixes surface as reviewable drafts, and nothing goes live until a human approves. It is the safety layer between an agent and production.

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🛡️ Trust Gate Console

Record agent runs, audit every step backwards, review fixes as drafts, and publish only when you're sure. All data stays in your browser — nothing uploads anywhere.

How it works

1 · Record

Log every agent step — action, input/output snapshots, status. Each step is sealed with SHA-256 into a hash chain.

2 · Audit backwards

Walk the chain from any step back to the start. Tampering anywhere breaks every later hash — verifiable in one click.

3 · Draft-first fixes

Corrections land as reviewable drafts with a diff view. Approve seals a correction step; reject drops it. No silent rewrites.

4 · Publish gate

Runs stay in staging until you review the trail and resolve every draft. Only then does the run go live.

Built for agent builders

Pricing

Free

$0
  • Unlimited local runs
  • Hash-chained audit trails
  • Draft review queue
  • Ad-supported

💎 Pro

$9/mo
  • No ads
  • Team workspaces
  • Publish-gate webhooks
  • API: POST steps from any agent

$90/yr (2 months free)

Join waitlist

🏢 Enterprise

Custom
  • SSO & audit exports
  • On-premise option
  • Compliance reports (SOC 2)
  • Done-for-you setup

Talk to us

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Frequently Asked Questions

What is TrustGate?

TrustGate makes AI agents safe to deploy. Every step of an agent run is recorded into a tamper-evident, hash-chained audit trail that can be verified backwards at any time.

How do fixes work?

Proposed fixes surface as reviewable drafts with before/after diffs — never silent rewrites. Nothing side-effecting goes live until a human clicks publish.

Where is my data stored?

In your browser (localStorage). The audit trail can be exported as a JSON insurance file and re-verified on import.