Merchants in Agentic Commerce

Merchants in Agentic Commerce
Jeff Lambert VGS Head of Revenue
Feb 2, 2026

Agentic payments are redefining eCommerce by enabling AI-powered agents to discover products, negotiate terms, and complete purchases on behalf of consumers. This shift moves commerce beyond traditional storefronts toward an agentic ecosystem where trusted digital agents interact directly with merchant systems.

For merchants, supporting agentic commerce means building a secure foundation, and that starts with infrastructure that allows agents to access product data, verify pricing, authorize payments, and confirm fulfillment. Those who adapt early can unlock new, frictionless channels as customers increasingly rely on AI to manage purchasing decisions.

The path forward is clear when you: 

  1. Stay informed on emerging agentic commerce trends
  2. Use Q1 2026 to define a focused product roadmap, and clear engineering capacity in Q2 2026 to begin building
  3. Learn now, plan intentionally, and executing decisively will position merchants for success in this next evolution of commerce.

But there is more to a clear path: payment data must be visible to all parties in agentic commerce.

The Four Core Data Elements in Agentic Commerce

As agentic commerce matures, transactions are governed by four essential data elements. While all agentic protocols rely on them, merchants often receive only a subset. This creates visibility gaps that affect conversion rates, trust, and long-term customer relationships.

1. Agent Identification

Agent identification ensures that a transaction is initiated by a legitimate, authorized agent rather than a malicious bot. While consumers trust their agents, merchants often cannot distinguish between trusted agents and automated traffic when agents access their sites.

To address this, agentic protocols introduce agent registration and authentication mechanisms, typically at both the network and merchant levels. However, inconsistent standards mean merchants still struggle to confidently recognize trusted agents, leading to blocked traffic and lost revenue opportunities.

2. User Identification and Verification

In traditional commerce, merchants verify customers directly through mechanisms such as 3DS and retain signals that support fraud prevention and chargeback management.

In agentic commerce, this responsibility shifts to the agent. Merchants must trust that user verification occurred, but receive no identifying signals themselves. As a result, they cannot recognize returning users, build customer profiles, or leverage verification data for risk management or future transactions.

3. Consumer Mandates

Consumer mandates define what an agent is authorized to do on behalf of a user, such as spending limits, merchant preferences, pricing thresholds, and ethical or sustainability constraints.

Today, merchants have no visibility into these mandates. They don’t know why an agent selected or rejected their product. This lack of insight prevents merchants from understanding lost conversions, adjusting pricing dynamically, or optimizing offers based on real consumer intent.

4. Payment Credentials

At checkout, merchants receive an agent token that confirms authorization and enables settlement. While this allows the transaction to complete, it abstracts away the underlying customer and funding source.

Without access to durable payment credentials or identity signals, merchants cannot support loyalty programs, subscriptions, or streamlined dispute resolution. Payments succeed, but the contextual data needed to build lasting customer relationships is lost.

Why The Data Matters to Merchants

Without access to these four data elements, merchants are left operating with limited visibility into trust, intent, and customer value. Agentic commerce unlocks powerful new conversion paths, but without thoughtful data sharing and infrastructure, it risks creating a fragmented and opaque commerce ecosystem.

Agentic Commerce Changes the Data Equation

As transactions move from browser-based interactions to protocol-driven agent flows, commerce gains speed, automation, and privacy.

But this shift comes with a cost. As agents sit between consumers, merchants, and payments providers, critical customer and payments data is increasingly abstracted away from merchants. While multiple parties exchange information behind the scenes to complete a transaction, merchants and PSPs typically only see the final payment signal. That signal is devoid of the identity, intent, or context that traditionally underpin fraud prevention, loyalty, personalization, and growth.

Understanding how data flows through the key handshakes in an agentic transaction and where visibility is lost is essential for merchants preparing for this new commerce model. This is especially true when it comes to payment data. Without purpose-built infrastructure to reintroduce these signals in a secure, privacy-preserving way, merchants risk operating in the dark in an agent-driven world.

Restoring Data Visibility in Agentic Commerce

Agentic commerce introduces the future of commerce, but it also creates a growing data gap for merchants. As transactions move through mandates and protocols, the customer and payments context that once powered fraud prevention, authorization intelligence, loyalty, and personalization is increasingly hidden behind agents.

Agentic commerce is a powerful new channel, but one that risks distancing merchants from their customers. When merchants lose visibility into how and why purchases happen, they lose the ability to optimize conversions, build long-term relationships, and make informed business decisions.

Creating a trusted infrastructure layer within the agentic transaction flow, as VGS does, closes this gap.

With agent permission, essential data elements, such as agent identification, user verification, consumer mandates, and payment credentials, are securely captured and made available to merchants and PSPs. This restores the context that upstream tokenization removes, while preserving privacy and compliance.

By collecting data once and distributing it securely to authorized parties, complexity across the ecosystem is reduced. Merchants regain critical insights, PSPs benefit from improved authorization and fraud detection, and agents operate more effectively within a transparent, trusted payment flow.

What’s Next?

In 2026, agentic commerce will see the biggest shift in how trust, identity, and authorization are handled at the moment of purchase: payments will need to evolve from “customer-initiated” clicks to agent-initiated actions that are still verifiably permissioned, compliant, and reversible when needed. 

In payments specifically, expect rapid momentum around agent-safe credentialing (network tokenization and passkeys replacing stored PANs), programmable authorization controls (spend limits, merchant/category rules, dynamic step-up authentication), and richer payment context flowing through the rails (line-item data, delivery constraints, agent metadata) to improve approval rates and reduce fraud. 

Winners in 2026 will be the platforms that can securely enable agents to transact at speed while preserving consumer protection, auditability, and clear liability across all parties (consumers, agents, merchants, PSPs) in the chain.
The Merchant Advisory Group

Driving positive change and innovation in the payments industry serving merchants' interests globally through collaboration, education, and advocacy.