The library

Everything we know about selling through agents.

How agentic commerce actually works, and how to make your business discoverable, understandable, and bookable by the agents doing the buying. Written against operator documentation, and kept current.

37 guides · Last reviewed October 8, 2026

Agentic commerce

15 guides

Does an AI agent need an account to buy from you?

An assistant cannot create an account or sign in. What sits behind your login is invisible to it.

Oct 8, 2026 · 7 min

Why an AI agent can order the same thing twice

A lost confirmation can turn one purchase into two orders. Your checkout needs to recognize a repeat.

Oct 5, 2026 · 7 min

WebMCP for merchants: storefront tools and checkout

Understand browser tools, Shopify's checkout extension and the checks needed before an agent can place an order.

Oct 1, 2026 · 6 min

Delivery dates an AI agent can actually use

Explain handling, transit, cutoff times and operating days so customers can judge whether an order will arrive in time.

Oct 1, 2026 · 6 min

How AI agents read your return policy

Publish clear return terms, map them to supported structured fields and keep customers informed after a return or refund.

Oct 1, 2026 · 7 min

Pricing for AI agents, and the quote problem

A useful price includes currency, scope and the conditions that change it.

Oct 1, 2026 · 6 min

Perplexity and Claude as shopping surfaces

Perplexity and Claude can help customers research a purchase, but their shopping and tool integrations differ.

Oct 1, 2026 · 6 min

Product feeds for AI agents: build a catalog buyers can rely on

A useful product feed tells a shopping platform exactly what you sell, which version is available and what it costs.

Oct 1, 2026 · 8 min

How AI agents pay: checkout, delegated tokens and x402

An AI agent can help a customer reach checkout, use a delegated payment credential, or pay for a software resource.

Oct 1, 2026 · 9 min

What changed with ChatGPT Instant Checkout in 2026?

OpenAI changed its shopping direction in March 2026, emphasizing product discovery and merchant-owned checkout.

Oct 1, 2026 · 6 min

What is Google UCP? The Universal Commerce Protocol, explained for merchants

UCP describes how compatible shopping applications and merchants exchange commerce information.

Oct 1, 2026 · 6 min

What is agentic commerce? A plain-English guide for 2026

Agentic commerce lets a shopper delegate parts of a purchase to an AI assistant.

Oct 1, 2026 · 7 min

How AI agents find, compare, and book service businesses in 2026

Finding a suitable business and securing an appointment are different tasks.

Oct 1, 2026 · 8 min

ACP enrollment: what merchants should check before integrating

Implementing ACP and joining a shopping platform are separate steps.

Oct 1, 2026 · 5 min

UCP vs ACP vs MCP: which does your business need?

UCP and ACP describe commerce interactions; MCP connects applications to tools and data.

Oct 1, 2026 · 7 min

Agent readiness

16 guides

What a slow page costs you with an AI agent

A slow shipping or stock page can leave an agent without the facts it needs to recommend your business.

Oct 1, 2026 · 9 min

Design booking and checkout forms AI agents can use

Use clear labels, autocomplete tokens and useful errors to improve booking and checkout forms for people and browser agents.

Oct 1, 2026 · 7 min

Why AI agents reach your site but cannot finish the task

Test the full path from finding an offer to confirming a purchase or booking, including errors and customer handoffs.

Oct 1, 2026 · 8 min

What to do when an AI gets your business wrong

Trace wrong AI answers to their sources, correct business records and check whether the changes reach customers.

Oct 1, 2026 · 8 min

How to verify an AI agent is who it says it is

Check who sent an agent request, then decide what that caller is allowed to do. A verified identity is only the first step.

Oct 1, 2026 · 8 min

How AI systems identify your business

A website, a map listing and a review profile may all describe the same business.

Oct 1, 2026 · 7 min

Reviews and AI visibility: business ratings, product reviews and schema

Reviews help customers evaluate your business, but Google’s rules differ for business ratings and product reviews.

Oct 1, 2026 · 7 min

When Google’s AI calls your business

Google can call businesses to answer a customer’s question or help arrange a booking.

Oct 1, 2026 · 7 min

Cloudflare's September 15 changes: what to check now

Cloudflare's September rollout changed the choices for search, training and agent traffic.

Oct 1, 2026 · 6 min

How to show up in Google AI Mode and Gemini shopping

Google AI Mode can show both linked answers and shopping information.

Oct 1, 2026 · 7 min

Which AI crawlers should your business allow?

Search crawlers, training crawlers and user-triggered fetchers serve different purposes.

Oct 1, 2026 · 7 min

How to measure AI crawlers, referrals and transactions

AI-related activity does not appear in one clean analytics channel.

Oct 1, 2026 · 7 min

AI readiness study: what we found on 652 small-business websites

We checked 652 small-business websites across five industries for public access, structured information and selected agent-discovery files.

Oct 1, 2026 · 9 min

Generative engine optimization: a practical GEO guide

GEO aims to improve how your business appears in AI-generated answers.

Oct 1, 2026 · 7 min

JSON-LD for AI agents: practical schema examples

JSON-LD gives software an explicit description of the facts on your page.

Oct 1, 2026 · 6 min

What is llms.txt, and when is it useful?

An llms.txt file gives an agent a short guide to your website.

Oct 1, 2026 · 8 min