Headless.li

The Semantic Layer for AI Agents.

Build CMS-driven websites with zero hallucinations at a fraction of the (token) cost.

Zero-Shot Accuracy
Flawless code on the first attempt.

• • •

Minimal Context
Drastically reduce API token consumption.

• • •

Deterministic Output
Clean, production-ready components.

• • •

Automatic Scalability
100% immune to schema drift.

Backend

•Strapi
•Dato CMS
•more

Frontend

•React

•Angular

•Svelte

•more

GraphQL

Rest-API

Headlessli SaaS connects your headless CMS to the frontend via an API & supports developers in the implementation, maintenance, structuring & updating of a website.

Headlessli

Stop Fighting GraphQL. Start Shipping.

Connecting AI tools like Cursor, Claude, or v0 directly to a headless CMS usually results in hallucinated queries and endless correction loops. We removed the query entirely.

How headless.li changes the game

Slash Token Costs

You no longer need to dump fat CMS manuals into your prompt just for basic context. Keep your context window clean and your API bills at an absolute minimum.

Reclaim Dev Hours

Your senior devs stop fixing broken AI-generated queries. The AI asks for a page or component by name, and we deliver perfect, typed data instantly.

Schema Drift Protection

When your CMS changes, your workflow doesn't break. headless.li detects schema drift and keeps your AI architecture in sync automatically.

The $0.09 Production Benchmark

We prompted an AI agent to build a complete Next.js architecture connected to a headless CMS. No retries, no correction passes.

The Results

134

Unique components

Pages

Prompts until Success

$0.09

Total AI cost

22:15 min

Time to successfull Build

Deepseek v4

LLM used

Code Developers Actually Love

The semantic layer doesn't disappear when the AI is done. Your codebase never has to speak in queries again—it speaks in pages and components from day one.

component.tsx

import React from 'react';
import { z } from 'zod';
import { callToActionSchema } from '../../registerComponents';
import { JumpButton } from '../JumpButton';

type CallToActionProps = z.infer<typeof callToActionSchema>;

export const CallToAction: React.FC<CallToActionProps> = function ({
  colorscheme = 'light',
  title,
  body,
  link,
  buttonlabel,
}) {
  const isDark = colorscheme === 'dark';
  const theme = {
    section: isDark ? 'bg-black' : 'bg-white',
    logo: isDark ? '/logo_white.svg' : '/logo.svg',
    headline: isDark ? 'text-white' : 'text-black',
  };

  return (
    <section data-component="CallToAction" className={`py-6 md:py-8 ${theme.section}`}>
      <div className="max-w-5xl mx-auto px-6 flex flex-col items-center text-center">
        {/* Brand Logo & Name */}
        <div className="flex items-center gap-4 mb-8">
          <img src={theme.logo} alt={title} className="h-10 md:h-14 w-auto" />

          <span
            className="text-3xl md:text-5xl font-medium italic bg-clip-text text-transparent pr-2"
            style={{
              backgroundImage:
                'linear-gradient(117.24deg, #5E00BB 39.15%, #D5004D 100.76%)',
              WebkitBackgroundClip: 'text',
              WebkitTextFillColor: 'transparent',
              display: 'inline-block',
            }}
          >
            {title}
          </span>
        </div>

        {/* Headline/Body */}
        <h2 className={`text-4xl md:text-6xl font-medium italic mb-12 tracking-tight ${theme.headline}`}>
          {body}
        </h2>

        {/* Gradient Action Button */}
        <JumpButton
          label={buttonlabel ?? ''}
          href={link ?? ''}
          mode={link?.startsWith('#') ? 'scroll' : 'route'}
        />
      </div>
    </section>
  );
};

export default CallToAction;

Skeptical?

We don't blame you. Watch the raw, uncut 30-minute build session to see every single step without the fast-forward.

Simple, Transparent Pricing

Coder

Free

Perfect for testing the MCP server and side projects

✓1 Project
✓1 Team Member
✓MCP Server

Pro

$29/mo

Production-ready for small teams

✓1 Project
✓1 Team Member
✓MCP Server
✓Schema Drift Protection

Agency

$299/mo

Scale across multiple client projects

✓3+ Projects
✓5 Team Members
✓MCP Server
✓Schema Drift Protection

Enterprise

Custom

For platforms and large-scale infrastructure

✓Unlimited Projects
✓Unlimited Team Members
✓MCP Server
✓Schema Drift Protection
✓Dedicated Support
✓SLA Guarantee
✓On-Premise

“headlessli has been a huge help in driving our internal transformation toward a headless architecture while also getting our developers on board. The tool automates many tasks, freeing up our capacity to focus on work that delivers real value to our customers.”

Mirko Minnich

CTO @ Beta Systems AG

Headlessli

Headless.li

Stop Fighting GraphQL. Start Shipping.