Accepting AI agent payments is now a checkbox. Knowing who paid you is not.
Coinbase Business turned agent payment acceptance into a setting on checkouts merchants already run. What a seller learns when an agent pays, and why the relationship question is still unanswered.
Shopify built agentic commerce for products. Services need a different front door
Shopify's 2026 agentic commerce stack solved agent buying for products: a catalog feed and a UCP checkout. Service and B2B firms sell fit and trust, not a cart. A sourced look at what an addressable front door does when the transaction is a qualified conversation, not a checkout.
Cloudflare's Monetization Gateway prices agent access with x402: what payment still leaves open
On July 1, 2026, Cloudflare opened the Monetization Gateway: charge AI agents for pages, datasets, APIs, and MCP tools via x402. What shipped, and the identity gap it leaves.
Coinbase and AWS let publishers charge AI agents at the edge: what it changes for agent discovery
On June 15, 2026, AWS WAF let CloudFront publishers return an HTTP 402 with an x402 price and collect USDC from AI agents at the edge, settled via Coinbase. What shipped, and the identity gap it leaves open.
Visa's Agent Score and Agentic Directory: payment networks start verifying AI agents
Visa unveiled Agent Score and an Agentic Directory on June 10, 2026: sites get scored on whether AI agents can complete tasks, and Visa verifies agents and merchants. What shipped, and the trust gap it leaves.
AP2, ACP, x402, MPP: The Agent Payments Stack Explained for Builders
How the agent payments stack composes: AP2 mandates spending, ACP carries the cart, x402 moves value over HTTP, MPP streams continuous flows. Walked layer by layer for builders.