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Agent-ready websites explained: what makes a site easy for AI to use

Readable by assistants. Usable by them too.

An agent ready website is one that AI assistants can both read and use: they can find and check your facts, then help a customer act on them, by filling in your enquiry form, booking a slot or getting a quote. The reading half means plain-text facts, prices, schema and open crawler access.

The using half means simple, clearly labelled forms and, for businesses that take bookings or orders, an MCP connector. Agent-Ready is our name for getting both halves right.

Josef Winstone, Founder & Managing Director, Foundry Agency

By Josef WinstoneFounder & Managing Director · 7 min readUpdated

What is an agent ready website?

It's a website built so that AI assistants, acting for a customer, can understand your business and get something done with it. Not just a site that looks good to people.

Assistants already read websites to answer questions. Some, such as ChatGPT in agent mode, can also open pages, click through and fill in forms for the person they're working for, asking them to confirm before anything important. And through MCP connectors, assistants can take actions with a business directly. An agent-ready site is ready for all three.

What makes a website readable by AI assistants?

The same things that make it clear to a careful buyer, written down where a machine can read them.

  • Facts in the static HTML: services, areas, turnaround, "from" prices and how to start, readable without JavaScript.
  • An answer straight after each heading, in one or two sentences.
  • Schema that matches the page: Organization, LocalBusiness, Service, FAQPage.
  • robots.txt and bot protection that let search crawlers in, including OAI-SearchBot and Claude-SearchBot.
  • Consistent details across your site and every listing.
  • An llms.txt file that sums up the business. A small extra, not a priority.

What makes a website usable by an AI agent?

Clear, predictable steps. An agent working through your site is much like a new visitor who reads every label literally.

  • Forms with a visible label on every field, and sensible field types for email, phone and dates.
  • Error messages that say what went wrong, in words.
  • Buttons and links named for what they do: "Book a call", not "Click here".
  • Key actions reachable without hover menus, pop-ups or steps that only work with a mouse.
  • A confirmation page or message after a form is sent.

Where does an MCP connector fit in?

It's the step after a usable site. Instead of an agent filling in your form, the assistant calls an action your business offers, such as "get a quote" or "book a slot", and gets an answer straight away.

It's worth it if you take bookings, quotes or orders that a customer could ask for in a sentence. Our guide to MCP servers explains how they work, and our AI agents and MCP connectors service covers the build.

How do you make your website agent ready, step by step?

These are the steps we work through. The first five make you readable. The rest make you usable and, where it fits, bookable.

  1. Turn JavaScript off and check your key facts are still on the page.
  2. Add the missing facts: price signal, turnaround, areas, what's included and how to start.
  3. Rewrite headings as questions and answer each one straight after.
  4. Add schema that matches the page, generated from the same content if you can.
  5. Check robots.txt and bot protection let the search crawlers in.
  6. Go through your enquiry or booking form as if you'd never seen it. Fix unlabelled fields and vague buttons.
  7. Make sure a sent form shows a clear confirmation.
  8. If you take bookings or orders, decide whether a connector would let assistants do that directly.

Is an agent-ready website safe?

Yes, when it's built with care. Readable facts are public anyway. For actions, you choose exactly what an assistant can do, and nothing else is reachable.

Forms keep their normal spam protection. Connectors add sign-in, approval steps so nothing books or charges without the customer's say-so, spend limits and a log of every action.

How does Foundry build agent-ready websites?

Every website we build launches Agent-Ready: facts in the static HTML, answer-first pages, schema from the same content, open crawler access, labelled forms and an llms.txt file. Our websites take 5 days on average from kick-off to live.

For existing sites, we check how assistants read you today, fix what's in the way, and get you recommended through AI SEO. If you take bookings or orders, we can add an MCP connector so assistants can act for your customers.

Our averages. Not our best days.

Our averages

  • 5days

    Website, kick-off to livethis service

  • 20mins

    Average reply time

Agent-ready website FAQs

  • It's our name for a business that AI assistants can recommend and then book or buy from. On a website, that means pages assistants can read and check, and actions they can take.

  • Not always. Many sites need clearer facts, schema, open crawler access and tidier forms. A rebuild makes sense if your content only loads with scripts or the site is hard to change.

  • Some can. ChatGPT's agent mode can browse sites and fill in forms for a user, asking them to confirm first. Clearly labelled fields make that far more reliable.

  • No. An agent-ready website is readable and usable by assistants. An MCP connector is an extra layer that lets them take actions with you directly. Some businesses need both.

  • Try our agent-ready score: ten questions on facts, access, forms and bookings. Then turn JavaScript off and read your main pages.

  • It makes it more likely, but nobody can guarantee it. Assistants also weigh your listings, reviews and what others say about you.

Want a site AI can use? Get moving.

Tell us what you need. We'll reply within the hour (working hours), and most websites go live about 5 days after kick-off.

We'll reply within the hour (working hours).

Or email hello@foundryagency.co.uk

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