Model Context Protocol

Build Websites Directly
from Claude Desktop

ChilledSites integrates with Claude's MCP protocol — giving you the ability to build, edit, and deploy full websites without ever leaving your Claude conversation. Just describe what you want. The site appears.

Get started — from £29/year

Custom domain + hosting + analytics included. No hidden fees.

Works in Claude Desktop
Live deploy with custom domain
No coding required
Open MCP standard

What Is MCP and Why Does It Matter for Website Building?

Model Context Protocol (MCP) is an open standard developed by Anthropic that lets Claude connect to external tools, APIs, and services through a structured interface. Think of it as a universal plugin system for AI — instead of copying and pasting between apps, Claude calls your tools directly inside the conversation.

For website building, this is transformative. Traditionally you'd describe a site to Claude, copy the generated code, paste it into a builder, set up hosting separately, and configure your domain through yet another interface. MCP collapses all of that into a single conversation turn.

ChilledSites exposes its entire website generation, editing, and deployment pipeline as MCP tools. Claude can call them natively. You stay in the conversation. The site gets built.

MCP request flow
You describe your site in Claude Plain English — no code, no forms, no templates
Claude calls the ChilledSites MCP tool Structured tool call with your requirements
ChilledSites AI generates the website Full HTML, CSS, content, mobile-first design
Live URL returned to Claude chat Click to preview — deployed and ready

Everything a Website Builder Should Do,
From Inside Claude

The ChilledSites MCP server isn't a read-only integration. You get full create, edit, and deploy capabilities — all from natural language in Claude Desktop.

Generate Complete Websites

Describe your business, project, or idea in plain English. ChilledSites generates a full multi-section website with real content, mobile-first design, and clean SEO-ready code — all returned to Claude in under 60 seconds.

Edit with Natural Language

Tell Claude what to change — "make the hero section darker", "add a pricing table", "change the colour scheme to navy and gold". The MCP server applies targeted edits without regenerating the entire page from scratch.

Deploy to a Live URL Instantly

One tool call deploys your site to a live URL with full hosting included. Connect your custom domain and it's production-ready — no separate hosting account, no DNS headaches, no configuration steps outside Claude.

Iterative Refinement in Conversation

Because MCP tools are called inside Claude's conversation context, Claude remembers your previous requirements as it applies new ones. Each edit builds on the last — like working with a designer who was in every previous meeting.

Developer-Friendly API Access

Beyond Claude Desktop, ChilledSites exposes a clean REST API that any MCP-compatible agent or custom tool can call. Build website generation into your own agents, automations, or developer toolchains.

Multi-Site Management

Manage a portfolio of sites through MCP tool calls. List your sites, check deployment status, push updates to specific pages, or duplicate a site as a starting point for a new project — all from the same conversation context.

How to Connect ChilledSites to Claude Desktop

Five steps from zero to building websites inside Claude. Setup takes under five minutes.

  1. 1
    Create your ChilledSites account

    Sign up at chilledsites.com and choose a plan. From £29/year gives you the MCP server access, hosting, custom domain support, and analytics — everything you need to start building through Claude.

  2. 2
    Get your API key from the dashboard

    In your ChilledSites account, navigate to Settings and copy your API key. This is the credential Claude Desktop uses to authenticate with the ChilledSites MCP server on your behalf.

  3. 3
    Add ChilledSites to Claude Desktop's MCP config

    Open Claude Desktop settings, go to Developer, and add the ChilledSites MCP server configuration. Paste in the server URL and your API key. Claude Desktop will discover all available tools automatically on the next restart.

  4. 4
    Restart Claude Desktop and verify the connection

    After restarting, you'll see ChilledSites tools listed in Claude's tool panel. Ask Claude to list your sites or describe a new site to generate — it will use the MCP tool automatically when it understands you want a website built.

  5. 5
    Start building — describe your site in conversation

    From here the workflow is entirely natural. Describe your business. Claude generates the site, gives you a preview URL, and waits for your feedback. Iterate with plain English. Deploy when you're happy. Done.

MCP Configuration Example

Add this to your Claude Desktop claude_desktop_config.json to connect ChilledSites as an MCP server.

claude_desktop_config.json
{
  "mcpServers": {
    "chilledsites": {
      "command": "npx",
      "args": [
        "-y",
        "@chilledsites/mcp-server"
      ],
      "env": {
        "CHILLEDSITES_API_KEY": "your_api_key_here"
      }
    }
  }
}

Available tools: generate_website, edit_website, deploy_website, list_sites

What People Build with MCP Website Building

From solo developers to small teams, the workflows MCP enables that weren't possible before.

Developers Building Client Sites

Brief Claude on the client's brand, industry, and goals. Generate an initial site, iterate in conversation, then deploy. The whole first-draft process takes 15 minutes instead of half a day.

Startup Founders Moving Fast

Validate landing page ideas without context-switching between tools. Spin up a new page concept, deploy a live test, check performance — all inside the same Claude session where you're already thinking.

AI Agent Builders

Embed website generation into larger autonomous workflows. Your agent can generate and deploy a site as one step in a multi-step process — no human required at the build stage.

Agencies with Repeatable Workflows

Standardise your discovery-to-first-draft process using MCP. Feed in client brief data, generate a structured site, review in Claude, deploy for client sign-off. Consistent output, fraction of the time.

SEO Content Teams

Generate targeted landing pages at scale. Describe the keyword, topic, and intent — MCP handles generation and deployment. Build a cluster of 20 pages in the time it would take to manually design one.

Technical Writers and Docs Teams

Spin up documentation sites, project pages, and product microsites from within the same tool you use to write and research. Stay in flow. Let Claude build the container while you focus on the content.

Start building with MCP

The Website Builder That Lives Inside Claude

Connect ChilledSites to Claude Desktop and build your first site without ever switching tabs. Setup takes five minutes.

Get started — from £29/year

MCP Website Builder FAQ

What is an MCP server for website building?
An MCP server exposes structured tools that AI models like Claude can call directly. The ChilledSites MCP server gives Claude the ability to generate, edit, and deploy websites as first-class tools — so you can build a site entirely within a Claude Desktop conversation without switching to a browser or copying code around.
What is the Model Context Protocol (MCP)?
Model Context Protocol is an open standard developed by Anthropic that lets Claude connect to external tools, APIs, and data sources through a structured interface. MCP servers expose capabilities that Claude can discover and invoke, enabling workflows that span multiple tools in a single conversation. It's what transforms Claude from a conversational assistant into a genuine AI agent that can take actions in the world.
Do I need to know how to code to use the ChilledSites MCP server?
No coding required for regular use. You describe what you want in plain English inside Claude Desktop, and ChilledSites handles the rest. The MCP server translates your natural language requirements into a complete website with code, design, hosting, and a live URL. Developers who want to go deeper can also access the underlying API directly for custom integrations and automation pipelines.
Which AI tools support MCP and can work with ChilledSites?
Claude Desktop is the most mature MCP client and the primary integration for ChilledSites. Claude Code (the CLI) also supports MCP. Any application built with Anthropic's open-source MCP SDK can connect too. The ecosystem is growing — Cursor, custom Claude-based agents, and developer tools built on Claude are increasingly adopting MCP as the standard for tool connectivity.
Is the ChilledSites MCP server free to use?
MCP access is included with ChilledSites plans from £29/year. That covers the website builder, hosting, custom domain, analytics, and full MCP connectivity. There are no separate API fees for using the MCP server — it's all part of the standard plan. Pay once annually, get everything including the developer access.
How does MCP website building compare to using the ChilledSites web app directly?
Both use the same underlying AI engine and produce identical quality output. The difference is purely workflow. The web app suits visual, exploratory work where you want to click around and see things. MCP suits power users, developers, and anyone where website building is one step in a larger workflow — the elimination of context-switching is the key benefit. Many users do both depending on the task.
Can Claude remember my brand guidelines and reuse them across multiple sites?
Yes — and this is one of the most powerful aspects of MCP-based building. Within a conversation, Claude maintains full context of your requirements and applies them consistently. For cross-session persistence, you can keep a brand guidelines document and share it with Claude at the start of each session. Claude will use those guidelines automatically when generating and editing sites through the MCP tools.

Related reading

Build your first site from inside Claude

Connect ChilledSites to Claude Desktop in five minutes. Describe your site in conversation. Deploy to a live URL without switching tabs.

Start building — from £29/year

Custom domain + hosting + analytics included. No hidden fees.