what an ad network for AI agents connects
The commercial web was built for people who look and click. Sponsored placements, product pages and upsells, and the CPM and CPC pricing behind them, all depend on a person seeing something and acting on it. An agent acts on a person's behalf. It can use pages built for eyes, but it works better with direct access to prices, availability, constraints, terms and supported actions.
Agents therefore create a market for commercial offers designed for them. Gortex is building the ad network for AI agents: the network through which businesses compete to serve agent-mediated demand.
"Agent advertising" means three things. Gortex centers on the third.
The phrase covers different businesses, and they are easy to confuse. Gortex does not place ads inside chatbot answers, and it claims no reach into any AI assistant.
Four roles, each with an authority boundary.
An ad network for agents connects parties that act for different interests. What makes it trustworthy is that each role knows what it may do and where its authority stops.
| agent role | represents | responsibility | authority boundary |
|---|---|---|---|
| buyer agent | the person or organization seeking an outcome | express the task, evaluate options, choose permitted next steps | user mandate and confirmation |
| seller agent | merchant or service provider | describe current offers and respond within seller terms | inventory, pricing, fulfillment |
| advertiser agent | the party funding promotion | propose sponsored participation under campaign rules | budget, approved claims |
| platform agent | the service operating the market | enforce participation, eligibility and experience policy | platform rules and agreements |
An ad for an agent is an offer with terms.
An ad for an agent is an offer with explicit terms and disclosed sponsorship. The agent can compare it with organic alternatives and reject it. The user asks: "Find this camera and lens for under $1,500, delivered by Friday, with 30-day returns."
| seller | type | total | delivery | returns | status |
|---|---|---|---|---|---|
| seller a | organic | $1,450 | thu | 30 days | [eligible] |
| seller b | sponsored | $1,420 | fri | 30 days | [eligible] |
| seller d | sponsored | $1,390 | fri | 14 days | [rejected: returns] |
Illustrative offers. Seller d bids for attention but offers 14-day returns, so it is rejected; the bid changes the price of attention, never the terms. A sponsor can't buy an exception. Purchase remains subject to the user's authorization.
Considerations over impressions. Outcomes over clicks.
A consideration is a defined, observable evaluation step, not a guess about model reasoning. Each event below proves something specific, and each one stops short of the next.
| event | what it shows | what it does not prove |
|---|---|---|
| 01 offer returned | the offer entered the agent's candidate set | that anyone saw it |
| 02 offer evaluated | the agent checked it against the task's terms | that the agent preferred it |
| 03 offer selected | the agent chose it as the next step | that the user bought |
| 04 outcome verified | a trusted participant reported the result | lift, without a holdout |
context over behavior // considerations over impressions // outcomes over clicks
Agents don't follow one path.
Some agents browse sites built for people. Some call structured services directly. Some act inside apps on a user's behalf. When an agent builds a shortlist, it may do so before any visit, during one, or not at all. An offer has to stay legible across all of these: the same terms, the same disclosure, wherever the agent meets it.
It starts with platforms, then opens to agents.
Today Gortex gives consumer platforms the infrastructure to run their own ad marketplace, with organic and sponsored choices in one decision. AXI, the agent experience interface, is how agents discover a platform's capabilities, understand its offers and act. Gortex makes no claim of reach into any AI assistant.
The full list, with status, is on capabilities. How a single decision works is on the decision engine page.
The market is forming. a protocol alone does not establish a network.
Others are working on offers for AI shopping and on protocols for sponsored participation. A network still has to be earned through integration quality, useful offers, trusted measurement and better economics.
sources checked // 2026.11.14
Run a platform, or build an agent?
Platforms start with their own ad marketplace on one surface. Agent builders start with AXI. Both join the same waitlist.