For Claude users
Build a real website with Claude.
AgentBuild lets a small business run its website by talking to Claude. Describe the business and Claude builds the site on a domain you own, with email at your domain and a contact form that saves every lead. When hours, menus, or prices change, tell Claude and approve the preview.
Works with a Claude account on Claude.ai, the Claude desktop app, or Claude Code.
What you actually need.
Three things. That’s the whole list.
A Claude account
Claude.ai, the Claude desktop app, or Claude Code. Claude.ai and the desktop app add the AgentBuild plugin; Claude Code adds it with one command.
An AgentBuild account
Create an account (free for 30 days, no card required; $15/month per site after) and connect Claude. No forms to fill: you tell Claude about your business in the chat.
One conversation
That's it. No designer, no developer, no code, no separate hosting account. Setup is about two minutes, and your first preview is up by the end of one conversation; connect your domain and Claude publishes it live.
How it works with Claude, step by step.
- 01
Add the AgentBuild plugin for Claude.
Claude calls plugins connectors. Open Customize, then Connectors, choose Add custom connector, and paste the AgentBuild server address from the setup guide. Claude sends you to AgentBuild to sign in once. Claude now has a full set of website tools at its disposal: connecting your domain, writing content, deploying sites, configuring email at your domain.
- 02
Tell it about your business.
The dashboard hands you a starting message to paste to Claude. From there Claude asks what you do, who you serve, and what matters most, one question at a time; you answer in plain words. No form to fill.
- 03
Open your preview link.
Say “build it” and Claude picks a template, writes the copy, and hands you a preview link within minutes. Change anything by asking. When it looks right, connect your domain and email and Claude publishes it live.
The connect
One plugin. That’s the whole setup.
Add the AgentBuild plugin for Claude and sign in once. Nothing to install. Claude then has everything it needs to build and run your site: templates, content, your domain and email, publishing. Step-by-step setup guide.
Name: AgentBuild Server URL: https://api.agentbuild.it/v1/mcp # Claude Code instead? One command: claude mcp add agentbuild --transport http https://api.agentbuild.it/v1/mcp
Things you can already ask your AI.
Your AI already has your photos, your docs, your calendar, your inbox. AgentBuild lets it turn any of that into website updates in one sentence, from the app you already use.
Use AgentBuild to update the menu from tonight's specials board.
📎 specials-board.jpg
Update tonight's specials
Common questions.
- Can Claude actually build a real website?
- Yes. Add the AgentBuild plugin and Claude has a full set of website tools the moment you sign in. From there Claude runs the whole presence: your domain, email at your domain, content, forms and leads, SEO, and every update after launch. No browser extensions, no bridges, nothing to install.
- What is the best website builder to use inside ChatGPT or Claude?
- The best fit is a builder your assistant operates directly through a plugin, so the site is built and updated by conversation rather than in an editor. AgentBuild is built for that: ChatGPT or Claude connects to it, builds the site on a domain you own, handles email at that domain and your contact-form leads, and applies every update after you approve a preview. Three things to check in any option: every site task is available to the assistant without a dashboard; it works from more than one assistant; and changes are previewed before they go live. ChatGPT Sites publishes pages from ChatGPT on eligible paid plans; other plugin-based builders exist and are listed, with dates, on AgentBuild's comparison page, Best AI website builders, mapped. See the map.
- How do I connect Claude to AgentBuild?
- Create an account, then in Claude open Customize, then Connectors, choose Add custom connector, and paste the AgentBuild server address from the setup guide. Claude sends you to AgentBuild to sign in once; it takes about two minutes. ChatGPT connects too, and the guide covers both. Open the setup guide.
- Do I need to know what MCP is?
- No. MCP is the open standard behind Claude's connectors, and AgentBuild is one of them: Claude talks to it the same way it talks to any other connector. You never see it.
- Which Claude product should I use?
- Any of them. Claude.ai and the Claude desktop app have the friendliest flow: add AgentBuild as a custom connector under Customize and sign in. Claude Code is best if you're already comfortable in a terminal: one command in the terminal adds it.
- What do I need to use AgentBuild with Claude?
- A Claude account, on Claude.ai, the Claude desktop app, or Claude Code, and an AgentBuild account. Your Claude subscription is separate and paid directly to Anthropic; AgentBuild doesn't charge for the AI.
- Do I need to know how to code?
- No. You talk to Claude in plain English about your business. Claude handles the technical calls through MCP. AgentBuild handles domains, hosting, email, and the build pipeline. You never see code.
- What kind of websites can Claude build with AgentBuild?
- Marketing and small-business sites: restaurants, coaches, services, portfolios, small agencies, landing pages, local retail. Five to fifty pages. Not complex e-commerce storefronts or large editorial publications (yet).
- What does it cost?
- AgentBuild is $15/month per site ($120/year) after a 30-day free trial with no card required: hosting, email routing, and every feature included (you bring your own domain from any registrar, or get a new one at Hover, our registrar partner). Your Claude subscription is separate and paid directly to Anthropic.
- Can I edit my site later?
- Yes, that's the whole point. Every future update is another conversation with Claude. Start it with "Use AgentBuild to…" and say what you want: "update my hours," "add a new service," "change the colors to match my new logo." There's no dashboard to return to. And your content and site history live with AgentBuild while the domain is registered to you, so everything stays yours even if the AI you use changes.
- Where is my site actually hosted?
- On Cloudflare's global CDN. Every page is a pre-built static file served from the nearest edge location. Fast everywhere, resilient by default, and costs nothing per visitor.
Ready to let Claude build your website?
Free for 30 days, no card required. $15/month per site after.