We Built the Checkout Agent That Actually Works. Here's Why We Did It, and Who We Did It With.

Earlier this week we announced the Sequentum Checkout Agent: the first checkout agent built for real, production-scale, enterprise transactions. And we announced it in partnership with Skyfire, which brings the identity and payment trust layer that makes enterprise-grade agentic commerce finally possible.

For 18 years, Sequentum has been building the infrastructure that makes this possible: battle-tested browser automation that interacts with any website the way a careful, precise human operator would. We built it for the most demanding enterprise use cases on the web: financial institutions, global brands, government agencies. We built it to be trusted with mission-critical work. The compliance, the auditability, the resilience at scale — those weren't aspirations we set for ourselves. They were requirements our clients set for us.

As agentic commerce emerged as the next major frontier, it became clear that what the market needed, and couldn't find anywhere else, was exactly what Sequentum had already spent nearly two decades perfecting. The trust infrastructure, the SOC 2 Type 2 attestation, the deterministic precision, the ability to operate reliably on any website in the world. The market went looking for this. We had already built it.

Why Most Checkout Agents Fail

There's a lot of noise in the agentic commerce space right now. Startups raising huge rounds, demos that look impressive, promises of autonomous AI purchasing. And yet, if you're an enterprise trying to ship something your risk team will actually approve – something that works reliably at scale without getting blocked – the options have been thin.

Most of what's out there relies on visual inspection: pixel-matching, trying to infer where the form fields are by looking at the page rather than truly interacting with it. That approach is inherently fragile. E-commerce checkout is exactly the wrong environment for fragile, because merchants have invested heavily in anti-fraud and anti-bot systems. An agent that doesn't behave like a real human gets flagged, blocked, and stopped.

Too many players in this space are making claims that, quite simply, their technology cannot back up: shipping prototypes as products, overpromising to customers, and learning from failures in production. That's a reasonable approach for some use cases. But it's a terrible approach for enterprise checkout – where fraud risk, merchant relationships, and compliance requirements leave zero margin for error.

18 Years Is Not a Marketing Line

Sequentum has been doing enterprise web automation for nearly two decades. We have iterated not just on the technology, but on the compliance framework and the operational practices that go with it. Our agents pass through the world's most aggressive anti-fraud and anti-bot systems because we've spent 18 years making sure they would. They were engineered to interact with websites exactly the way a careful, precise human operator does.

That's not a positioning claim. That's what financial institutions, global enterprises, and government agencies have been depending on us for, for years.

Long before agentic commerce was a category, Sequentum had already built the infrastructure it requires. That foundation is what powers the Checkout Agent today – and it's the same one our most demanding clients have been relying on for years.

Sequentum's SOC 2 Type 2 attestation was earned through years of rigorous third-party auditing, not because a customer asked for it, but because we hold ourselves to the standard that mission-critical enterprise work demands. That means:

• Encrypted request layer and data at rest

• Complete audit trails on every transaction

• Human-in-the-loop workflow approvals

• Federated identities supported via Okta, Google, and Microsoft

• The option to do a video recording of every checkout, for anti-fraud and compliance purposes.

The launch of our Checkout Agent marks Sequentum's expansion beyond our foundational technology in web automation and data infrastructure into a critical new layer: the same platform that's been trusted with data is now being trusted with transactions.

Why We Partnered With Skyfire

Sequentum handles the execution: the automation that completes transactions reliably on any website in the world. But execution alone isn't enough for enterprises to confidently let AI agents take real financial actions. You also need verified identity and a governed payment layer built into every transaction.

That's What Skyfire Brings

Through the Skyfire integration, every transaction carries a cryptographically signed KYA (Know Your Agent) token. That token identifies the enterprise platform, the specific agent, and the authorized end user. It is scoped to a single seller, a defined amount, and a short time window, and it is verified on every request. The merchant's security infrastructure receives confirmed buyer identity at each step, not just at login.

No corporate card numbers are stored in a config file. No shared credentials that can leak. When a transaction happens, it is provably tied to the enterprise and user who authorized it. Finance teams can trace it. Auditors can verify it. Risk teams can actually approve it.

What this gives risk teams is something they haven't had before: a complete, verifiable record of who authorized every transaction, what they authorized, and when — without any exposure of corporate credentials in the process. That's what makes this approvable at the enterprise level, not just technically interesting.

Any Website. No Integration Required.

The Sequentum Checkout Agent works on any merchant site, right now. That's not merely a roadmap item; it's a direct consequence of 18 years spent engineering automation that interacts with the web the way humans do. No custom integration is needed on the merchant side. No waiting for new protocols. If there's a checkout flow, our agent can complete it.

To any merchant reading this: we’re ready to work with you. We bring governance controls, audit trails, and verified buyer identity to every transaction. If you want to enable trusted agentic commerce on your site, let’s talk.

See It Live: May 6th, LinkedIn Live, 11:00 AM ET

Skyfire CEO Craig DeWitt and I will be demonstrating a live autonomous purchase: a real product, a real merchant, on the real open web, fully logged inside a SOC 2 Type 2 environment. We'll walk through the technical architecture and take questions. Sign up here to join us live and to get a reminder on the day.

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Frequently Asked Questions

What is the Sequentum Checkout Agent?

The Sequentum Checkout Agent is an enterprise-grade AI agent that can complete purchases on any e-commerce website — navigating the full checkout flow the way a human would, without getting blocked by anti-fraud systems. It is built on Sequentum's 18 years of production-proven browser automation technology and integrates with Skyfire for verified payment identity on every transaction.

How is this different from other checkout agents on the market?

Most checkout agents are built on visual inspection: they look at a page and try to infer how to interact with it. That approach breaks under real-world conditions. Sequentum's agents are built on deterministic browser automation that genuinely interacts with websites, passing through anti-fraud and anti-bot systems that would stop lesser tools. The result is a checkout agent that works consistently, at scale, in the world's most complex retail environments.

What does the Skyfire integration add?

Skyfire provides the identity and payment trust layer. Every transaction carries a cryptographically signed KYA (Know Your Agent) token that identifies the company, the agent, and the authorized end user — scoped to a single seller, amount, and time window. No corporate credentials are exposed. Every transaction is provably tied to the organization and individual that authorized it, giving finance teams, auditors, and risk teams a complete, verifiable record.

Does this work on any website, or only specific merchants?

It works on any website with a checkout flow, right now. No custom integration is required on the merchant side. This is a direct consequence of how Sequentum's automation is built — engineered to operate on the web as it actually exists, not as we might wish it were.

Is it secure? What compliance standards does it meet?

The Checkout Agent runs inside Sequentum's SOC 2 Type 2 accredited environment. Every transaction is logged with a complete audit trail, with the option to store a video recording of the full checkout for anti-fraud and compliance purposes. The platform supports enterprise SSO via Okta, Google, and Microsoft, with role-based access controls at both the org admin and user level. Human-in-the-loop approval workflows can be configured for high-value or sensitive transactions.

What guardrails exist to prevent unauthorized spending?

Spending limits can be set per agent or per workflow. Merchant categories can be restricted by policy. Any transaction above a defined threshold can be routed through a human approval workflow before the agent proceeds. Every action is logged and auditable, so there is always a clear record of what was authorized and by whom.

How do I get started?

Visit sequentum.com/agentic-commerce to learn more, or email sales@sequentum.com to start a conversation. You can also join us for a live demo on May 6th at 11:00 AM ET on LinkedIn Live, where Skyfire Co-Founder Craig DeWitt and Sequentum CEO Sarah McKenna will demonstrate the agent completing a real purchase on the open web.