Agentic Landmark · The Brief
Briefs on the infrastructure, authorization architecture, and commerce strategy of the agentic web: what brands need so agents can find, evaluate, and transact with them.
Think with Google told brands that foundational SEO remains the formula for AI search visibility. In the same article, DoorDash describes integrating 500,000 SKUs with merchant-level availability so Gemini knows what is actually in stock. The example refutes the headline.
McKinsey published two figures for brand-owned share of LLM citations eight months apart. They differ five-fold, and the firm reconciles neither. The gap is not a scandal. It is what happens when an industry builds a capability around a number nobody can measure twice.
Anthropic now marks Claude output with an embedded text watermark and C2PA metadata. The documentation is candid about what that proves, which is very little. Provenance and authorization are different records, and only one of them is being built for you.
Both agent readiness instruments produce a weighted composite, and an average is a claim about the whole. A break is a claim about one link. Those do not commute. Why the score tells you what your exposure costs, and only an ordered read can tell you where you stop.
An agent and a seller want the same things right up until the recommendation, which is the one moment that decides the sale. Whoever funds the agent decides what happens there. For the agents that earn the highest-value delegation, there is no rate card, and there was never going to be one.
Agent selection is a funnel with its own stages and its own success event, and almost nobody instruments it. Winning upstream and winning downstream produce the same blended number, which is why the single-funnel view sends you to fix the wrong half.
A category of agent software now ships the org chart as the interface for running agents. It is intuitive, and it is the wrong unit of analysis. A reporting line records who answers to whom. It does not bound what may be committed, on which workflow, by which principal.
Over 40% of agent programs will be canceled by 2027. Blast radius decides which survive: how much a wrong action costs, and whether you can take it back.
Pull the audit log for the last purchase order your agent placed. Whose name is on it? In most enterprises, the answer is a person, sometimes one who was on vacation that week. What the log will not say is that an agent did this.
A demand-side agent that gets you wrong costs you a recommendation, and it self-corrects tomorrow. An operational agent that gets it wrong has already placed the order. Recommendations are reversible. Actions are not. Why agent readiness takes two instruments, not one.
