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How to implement

Integrate one bounded action.

A mandate is the customer-approved boundary for a later action. Start with one asynchronous workflow and its existing execution rail; then validate approval, evaluation, and evidence in stages.

Available in sandbox
Native passkey mandate
In development
Verified AP2 mandate
Attesso
Canonical authorization runtime
Normalize, evaluate, control single use, and preserve evidence.
Production requirement
Qualified provider
The external rail returns ordered acceptance or invalidation proof.
The platform executes; Attesso returns the decision, lifecycle state, and signed evidence.

What the collaboration looks like

The sequence is gated: sandbox first, then a shadow pilot, and production only after the provider and operating responsibilities qualify.

01

Start with a conversation

Discuss a pilot with us. We learn how your action flow works today, which agent platform proposes the action, and which existing provider or execution rail must supply finality.

02

We agree on the fit

Attesso sits between your agent workflow and the action it proposes. You keep the existing execution rail. We define the mandate, decision, single-use authority, and evidence boundaries.

03

Your team tries it in sandbox

After a short agreement, we set up a test environment for your organization. Your engineers connect Attesso to your booking flow. Travelers approve a bounded mandate with a passkey on their device.

04

Run a shadow pilot

Use sandbox or observation-only execution with real customer-shaped payloads. Your team reconciles Attesso decisions against provider outcomes while responsibility and finality boundaries remain explicit.

05

Qualify production

Paid live access follows provider conformance, managed signing keys, security and privacy review, reconciliation procedures, monitoring, and legally reviewed production responsibilities.

Timing depends on your integration and internal review.

What stays, what we add

You keep

  • Your payment processor
  • Your booking engine and checkout
  • Your fraud and risk tools
  • Your settlement and reconciliation

We add

  • Passkey approval of a bounded mandate
  • Deterministic checks against that mandate
  • Signed authorization and lifecycle evidence
  • Explicit execution-boundary and integrity records

Who is involved on your side

Most platforms involve three teams. Attesso works alongside all of them. We handle the authorization layer, you handle everything else.

  • Payments team: checks Attesso before executing through your existing processor
  • Product and engineering: integrates authorization into your booking flow
  • Legal and compliance: reviews consent copy and data handling

Have one action and an existing execution rail?

Tell us about the workflow and we will map the smallest credible validation path.