Developer API

Build Websites
Programmatically

REST endpoints for website generation, customisation, and deployment. API-first by design. Built for developers and AI agents.

What the API does

Every feature in the browser — available programmatically.

Generate Websites

Send a natural language description. Receive a complete, production-ready website. AI handles design, copy, layout, and responsive code.

Deploy Instantly

Push generated sites to our global CDN. SSL certificates provisioned automatically. Sites go live in seconds after deployment.

Iterate and Edit

Update existing sites by describing changes. The API maintains context from the original generation, so edits are coherent and consistent.

Manage Sites

List, retrieve, update, and delete sites through standard CRUD operations. Full lifecycle management for programmatic workflows.

MCP Support

Model Context Protocol server for agents that use structured tool communication. Discoverable by any MCP-compatible AI agent.

Agent Discovery

Published discovery files at /skill.md, /llms.txt, and /agent-meta.json for autonomous agent integration.

Simple REST API

Generate and deploy a website in two API calls.

# Step 1: Generate a website POST https://chilledsites.com/api/v1/generate Authorization: Bearer YOUR_API_TOKEN Content-Type: application/json { "description": "A modern bakery website for Sarah's Sourdough in London. Include menu, contact, and gallery sections.", "style": "warm, artisan, premium" } # Response includes HTML, CSS, and deploy-ready package { "site_id": "site_a1b2c3d4", "html": "...", "status": "generated" } # Step 2: Deploy to global CDN POST https://chilledsites.com/api/v1/deploy { "site_id": "site_a1b2c3d4", "subdomain": "sarahs-sourdough" } # Site is live at sarahs-sourdough.chilledsites.com in seconds

Agent-friendly architecture

ChilledSites is designed with AI agents as a first-class use case.

/skill.md
Capability description for agents
/llms.txt
LLM-optimised documentation
/agent-meta.json
Machine-readable metadata
MCP Server
Model Context Protocol support

An AI agent can discover ChilledSites, understand its capabilities, authenticate, and start building websites — all without pre-programmed integration. This means ChilledSites works as a tool in any modern AI agent pipeline without custom code.

Common use cases

1

White-Label Website Builder

Embed ChilledSites generation into your own platform. Offer website building as a feature without building the AI infrastructure yourself.

2

Client Onboarding

Automatically generate website drafts when new clients sign up. Collect business info via a form, send to the API, present the result.

3

AI Agent Pipelines

Include website generation as a step in larger agent workflows. An agent researches a business, generates copy, then creates and deploys a website.

4

Batch Generation

Generate multiple websites from a spreadsheet of business data. Useful for agencies managing many small business clients at scale.

Frequently Asked Questions

Does ChilledSites have a developer API?

Yes. ChilledSites provides REST API endpoints for programmatic website generation and deployment. You can send a description via API, receive the generated site, and deploy it — all without touching the web interface.

What can I build with the ChilledSites API?

The API supports generating websites from natural language descriptions, deploying sites to our global CDN, managing and updating existing sites, and retrieving site data. Common use cases include white-label website builders, client onboarding automation, and AI agent integrations.

Is the API suitable for AI agent integration?

Absolutely. The API was designed with AI agents in mind. It supports MCP (Model Context Protocol), publishes discovery files at /skill.md, /llms.txt, and /agent-meta.json, and follows patterns that make it easy for any AI agent to discover and use programmatically.

How do I get API access?

Visit the ChilledSites for OpenClaw page or the developer documentation to learn about API access. Token-based authentication is used for all API requests.

Start Building Programmatically

Integrate website generation into your product or agent pipeline.