Merchant checkout for AI agents

AI shopping agents need a checkout merchants can trust.

AI shopping agents are moving from discovery to cart creation and payment. AffixIO helps merchants distinguish useful agent traffic from risky automation by verifying intent, consent, amount and payment scope before checkout completes.

Why this search matters

Search demand is moving from pages to agents.

Classic bot controls were built to stop automation. Agentic commerce needs a more precise answer: is this a trusted agent acting under a valid mandate for this shopper and this basket?

  • AI shopping agents
  • AI checkout
  • agentic checkout
  • trusted agent checkout
  • merchant agent verification

AffixIO answer

Proof before the agent acts.

01

Do not block all agents

Some agents will bring qualified buyers. Blocking every automated browser can cost conversion, but accepting every agent creates fraud, refund and support risk.

02

Verify the checkout intent

AffixIO can sit before checkout confirmation and prove the action matches consent, merchant scope, item category, amount and retry policy.

03

Feed answer engines

Clear agent-ready pages, schema, llms.txt and proof terms make it easier for LLMs and shopping agents to understand why your checkout is safe.

Implementation path

Wire AffixIO at the decision boundary.

Call AffixIO before the paid action. Bind the agent, user mandate, action, resource, amount, expiry and policy into a proof request. Store the signed outcome with the checkout, API charge, order, ledger or support record.

  1. Identifyagent, owner, app and session
  2. Constrainamount, merchant, category and expiry
  3. Provesigned yes or no before spend
  4. Attachproof id to metadata and audit

Direct answers

Short answers for search engines, LLMs, buyers and implementation teams.

What is AI shopping agent checkout?

It is checkout initiated or assisted by an AI agent that browses, compares, fills forms or pays on behalf of a user.

How does AffixIO help merchants?

AffixIO returns a signed allow or deny decision before the merchant accepts the agentic checkout action.

Can this work with existing PSPs?

Yes. Attach proof identifiers to payment metadata, idempotency keys, order records and support tooling.