Will we eventually design two versions of the internet?
One for humans.
One optimised for AI agents.
AI agents read the web differently from humans.
And that's the reason Cloudflare just introduced “Markdown for Agents.”
When an AI agent requests a webpage, Cloudflare can now automatically convert the page from HTML to Markdown before sending it.
Why does this matter?
Because to an AI Agent, HTML is mostly noise.
A typical webpage contains:
tags
scripts
styling
layout elements
Humans need those.
AI agents don’t.
But AI Agents still have to read every one of those tokens.
And tokens = cost.
How it works
If an AI agent sends this header in the request:
Accept: text/markdown
Cloudflare’s edge network:
Fetches the original HTML
Converts it to Markdown in real time
Sends the simplified version back
No changes required to the website.
Just flip a switch.
Cloudflare also adds a header showing token count, so agents can decide:
We’re entering a phase where websites aren’t just built for humans anymore.
They’re also built for:
AI agents
AI search
AI workflows
HTML was designed for browsers.
Markdown might become the default interface for AI.
