SignetifySignetify
Launch Cinema Mode
The governance OS for agentic commerce

Let agents run your commerce.
Keep the authority human.

Build in Cinema. Sell to people and their AI agents through the same governed gate. Prove what happened, why it was allowed, and who authorised it, with an audit trail shaped for the EU AI Act.

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Everything agents need to be trusted

From governed agent actions to a record a regulator can replay, Signetify is the trust layer for agentic commerce.

Non-Delegable Human Authority

Agents can do everything a human can, except hold a legally-binding signature. It is structural, enforced in the type system, not a setting anyone can toggle.

One Gate for Humans and Agents

Every action and every purchase, whether it comes from a person or an AI buyer, flows through the same spend-capped, delegated-authority gate. No side doors for agents.

Hard-Gate / Soft-Gate Audit

A queryable record of every agent decision and which policy gated it. Built for the EU AI Act's August 2026 accountability requirements.

Agent Supervision and Kill-Switch

A learning grader watches every agent. Anomalies are throttled or stopped automatically, with the evidence to show why.

Provenance on Every Asset

Content Credentials (C2PA, signed JSON-LD) on what your agents create and change. Post-quantum-ready: FIPS 204 ML-DSA-65.

Choose Your Own Payment Rail

Stripe, PayPal, Adyen, Paystack. You are never locked in. Built to interoperate with agentic-checkout standards, governed on your terms.

Enterprise-grade from day one

Human-Only Signing

No agent can ever emit a legally-binding signature. Enforced structurally, fail-closed

GDPR Compliant

Consent management, data portability, and right-to-erasure built in

Post-Quantum Ready

FIPS 204 ML-DSA-65 verification live today; PQ signing at general availability

Watch AI build a website in seconds

Cinema Mode is a full-screen, immersive AI builder. You speak, it builds. Every keystroke, layout decision, and content block generated live.

signet.app/cinema

Cinema Mode Preview

"Build me a portfolio with a dark theme"

Three steps to launch

01

Build It

Describe your storefront in plain language or voice. Cinema Mode renders it live; refine it alongside the agent.

02

Govern It

Grant agents scoped authority: spend caps, policy gates, delegation lineage. They do the work. You keep the signature.

03

Prove It

Every action, human or agent, leaves a queryable record of what happened, why it was permitted, and who authorised it.

Your knowledge, your estate

People should be paid for what they know and for how agents use it. A knowledge estate makes a store’s method, documents and expertise answerable to AI agents through a granted, cited, metered door — paid per answer, per skill run, per session or by licence, under a no-training clause. The method never leaves.

In build The agent gateway, delegation grants and metering it sits behind are live today. Read more and join the programme

In their words

What Our Users Say

Built for teams that need provenance and governance, not just a pretty site.

Simple, transparent pricing

Start free. Scale when you are ready.

Free

$0forever

For personal sites and experimentation.

  • 1 site
  • AI content generation (5/mo)
  • 10 pages
  • Community support
  • Signetify branding
Most Popular

Pro

$29/month

For creators and growing businesses.

  • Unlimited sites
  • AI generation (unlimited)
  • Unlimited pages
  • Commerce engine
  • Custom domain
  • Priority support
  • No Signetify branding

Enterprise

Custom

For teams that need compliance and scale.

  • Everything in Pro
  • Multi-tenant
  • SSO / SAML
  • Audit logging
  • SLA guarantee
  • Dedicated support
  • On-premise option

Ready to give agents authority you can prove?

Start free in Cinema. Scale into governed agentic commerce a regulator can verify. No credit card required.

Get Started Free