# The Agentic Web: Building a Website for AI Agents

> Machine Web · Reference — KAMINSKI+ · kaminskiplus.de
> Updated: 2026-07-03 · Author: Alexander Kaminski

**The agentic web is a web that is not only read by humans but *used* by autonomous AI agents** — by software that browses, decides and carries out tasks. An agent-ready website responds to this with clear affordances, documented APIs and machine-readable actions instead of clicks, forms and CAPTCHAs.

The classic web was built for a pair of eyes. In the agentic internet a second type of user takes their place alongside the human: the agent. It reads a page not to be impressed — it reads it to act.

## The shift: from human UI to agent interfaces

The core of the agentic web is a change of addressee. Human UI optimizes for perception: colors, layouts, multi-step forms, CAPTCHAs. For an agent these elements are no help but friction.

A website for AI agents reverses the priority. The visual surface is not the interface, but the machine-readable structure beneath it:

| human UI | agent interface |
| --- | --- |
| click on a button | documented action (endpoint) |
| multi-step form | structured input (JSON) |
| CAPTCHA as a hurdle | open, clear access |
| visual state (color) | explicit state (field) |
| layout as meaning | affordance as description |

## What agents need from a website

The agentic web is not a mere buzzword. It translates into concrete building principles. An agent-ready website meets four conditions:

- **Structured data** — content is present machine-readable (JSON, JSON-LD, clearly named fields), not only as running text in the layout.
- **Documented endpoints** — actions are described, not hidden. An OpenAPI specification or an `ai-plugin.json` names the operations, parameters and returns.
- **No unnecessary human hurdles** — CAPTCHAs, purposeless logins and steps only for the eye block agents and should be removed.
- **Clear states** — an agent must know whether an action worked and whether a resource is open, under construction or closed. States are explicit, not merely hinted at by color.

These principles are cumulative, not alternative.

## An agent-ready website step by step

1. Describe each page unambiguously — entity, purpose, language — via structured data (JSON-LD).
2. Offer a machine-readable twin (Markdown next to HTML, JSON next to the view).
3. Document the actions: wherever something is submitted or queried, a described endpoint belongs.
4. Make states explicit and remove hurdles without purpose. Respond with a clear result, not with an image.

## Outlook: when agents gain hands

Today agents act in the browser. The next step is embodiment — agents with "hands," in robots and physical systems. What an agent now triggers via an endpoint, it can then set in motion in the physical world. Whoever builds cleanly for agents today at the same time builds the interface for the embodied agents of tomorrow.

## Frequently asked questions

**What is the agentic web?**
A web that is not only read by humans but used by autonomous AI agents. These agents browse, decide and carry out tasks.

**What distinguishes an agent-ready website from a classic website?**
A classic website is aimed at the human eye (clicks, forms, CAPTCHAs). An agent-ready website additionally offers agent interfaces: clear affordances, documented APIs, structured data and machine-readable actions.

**What do AI agents need from a website?**
Structured data, documented endpoints (OpenAPI, ai-plugin.json), clear states and no unnecessary human hurdles like CAPTCHAs.

**Is the agentic web just a buzzword?**
No. It translates into concrete building principles: structured data instead of pure layout, documented endpoints instead of hidden forms, clear actions and states instead of CAPTCHAs.

**What does embodiment mean for the agentic web?**
The prospect that agents gain "hands" — as robots or in physical systems. What an agent carries out today in the browser, it can trigger physically tomorrow.

**How does KAMINSKI+ live out the agentic web?**
[/en/orte/](/en/orte/) is a machine-readable directory, [/en/api/](/en/api/) delivers structured JSON, [/en/guestbook/](/en/guestbook/) offers a real agent affordance with a POST action, and [/en/journal/wenn-agenten-haende-bekommen/](/en/journal/wenn-agenten-haende-bekommen/) reflects on the embodiment.

## This is how KAMINSKI+ lives it out

KAMINSKI+ is the agentic web in action: [/en/orte/](/en/orte/) is machine-readable, [/en/api/](/en/api/) delivers the website as structured JSON, [/en/guestbook/](/en/guestbook/) is a documented POST action for agents, and [When Agents Gain Hands](/en/journal/wenn-agenten-haende-bekommen/) takes the embodiment further. Operated by [Alexander Kaminski](/en/architekt/).

## Further reading

- [Machine Web (overview)](/en/machine-web/) — all reference topics
- [/en/api/ (JSON)](/en/api/) — documented endpoints, live
- [The Guide](/en/leitfaden/) — how an agent reads this website
- [Ground Truths](/en/facts/) — the verifiable facts behind it