What Is Agentic Commerce? A 2027 Guide For Businesses

For thirty years, online shopping has meant a person clicking through a website. Agentic commerce changes the buyer. An AI agent searches, compares, negotiates and pays on someone’s behalf, or on behalf of another piece of software. In 2026 the payment networks, the largest payment companies, the AI labs and the crypto industry all shipped the infrastructure to make that work. This guide explains what agentic commerce is, how it works, who is building it and what businesses should do about it in 2027.

What Is Agentic Commerce?

Agentic commerce is buying and selling where an AI agent carries out some or all of the transaction. It covers three broad situations:

• Agents shopping for people. A consumer asks an assistant to find and buy running shoes under a budget, or to rebook a flight when plans change.
• Agents buying for businesses. A procurement agent reorders supplies, or a travel agent books trips within company policy.
• Machines paying machines. An agent pays per request for an API, a dataset, compute time or another agent’s work, often in amounts of a cent or less.

Each needs the same things: a way to find what to buy, a way to prove the agent is allowed to spend, a safe way to pay and a way to settle disputes.

How Agentic Commerce Works

The emerging stack has four layers, each with its own standards:

A typical consumer purchase might run like this: the user tells their assistant what they want and a spending limit, which is recorded as a signed mandate. The agent finds options through merchants’ product data, picks one within the limit and checks out using a scoped token that works only for that merchant and amount. The card network or processor settles as usual, and the user gets a receipt.

A machine payment is simpler. An agent requests a paid API, receives an HTTP 402 Payment Required response with a price, pays a few cents in stablecoins and retries. Our guide on what x402 is explains that flow in detail.

Who Is Building Agentic Commerce

• Card networks: Visa Intelligent Commerce and Mastercard Agent Pay issue agent-specific tokens and help merchants recognize trusted agents.
• Payment companies: Stripe co-created the Agentic Commerce Protocol with OpenAI and supports x402 and its own Machine Payments Protocol; PayPal backs Google’s AP2.
• AI platforms: OpenAI, Google, Amazon and others are building shopping and checkout into their assistants.
• Protocol bodies: Google’s AP2 now sits with the FIDO Alliance, and the x402 Foundation and the A2A and MCP projects sit under the Linux Foundation.
• Crypto infrastructure: Coinbase, Circle and Cloudflare power stablecoin payments for machine-to-machine commerce.

Our list of agent payment platforms and protocols compares the main options.

Why It Matters For Businesses

• A new kind of customer. If agents do the shopping, your product data, prices and policies need to be readable by machines, not just attractive to people.
• New revenue from APIs and content. Machine payments make it practical to charge per request for data, tools and content, including charging AI crawlers.
• Changed marketing. Agents compare on facts such as price, availability, delivery and ratings, and they cite trusted sources, which raises the value of structured data and visibility in AI answers.
• New risk. Fraudsters will use agents too. Distinguishing legitimate agents from bots, and authorized purchases from manipulated ones, becomes part of checkout.

Risks And Open Questions

• Authorization: proving a user really approved a purchase, especially when they are not present.
• Disputes: card payments carry chargebacks, while stablecoin payments are final.
• Manipulation: agents can be tricked by prompt injection into buying the wrong thing; see our guide on what prompt injection is.
• Standards competition: several overlapping protocols exist, and merchants may need to support more than one for a while.
• Liability: rules on who is responsible when an agent makes a mistake are still forming.

How To Prepare In 2027

• Make product data, pricing, stock and policies available in structured, machine-readable form.
• Ask your payment provider about agent payments; Stripe, PayPal and the card networks already support them.
• If you sell APIs, data or content, consider pricing per request and accepting x402 payments.
• Decide how you will recognize and treat agent traffic, from trusted shopping agents to unwanted scrapers.
• Read our guide on how to accept payments from AI agents for a step-by-step plan.

Frequently Asked Questions

Is Agentic Commerce Already Happening?

Yes. Card networks have run live agent purchases with banks in the US, Europe and Australia, assistants can complete checkouts, and x402 has processed well over 100 million machine payments, though much of that is small, experimental traffic.

Do Agents Need Crypto To Pay?

No. Most consumer agent purchases run on cards through tokenized credentials. Stablecoins are most common for machine-to-machine payments where amounts are tiny.

Will Agents Replace Websites?

Not soon. People will keep browsing, but a growing share of research and repeat purchases will run through agents, so businesses need to serve both.

What Is The Difference Between Agentic Commerce And Ecommerce?

Ecommerce is buying online. Agentic commerce is ecommerce where software, not a person, performs the steps.

Conclusion

Agentic commerce is the shift from people clicking through checkouts to agents completing purchases and paying for services on their own. The infrastructure arrived in 2026: agent tokens from the card networks, checkout and authorization protocols from Stripe, OpenAI and Google, and machine payments through x402. For most businesses, the work now is practical: make your catalog and policies machine-readable, enable agent payments through your provider and decide how to treat the agents that will increasingly arrive as customers.