Free AI website builder for Cursor, VS Code with GitHub Copilot, OpenAI Codex, Kiro, Gemini CLI, Cline and any other agent that takes an MCP server. Your agent creates a new website or landing page from scratch: it picks an 8B generated design, writes every text, color, font and photo search for the business, and the 8B server builds the animated site. You get a preview, edits in plain words and one HTML file to download. No account, sign-in, API key or credits.
- MCP server:
https://mcp.8b.com/mcp(Streamable HTTP, no authentication) - Tools:
explore_designs,get_design_brief,generate_site - Documentation for agents: https://8b.com/mcp/ (Markdown: https://8b.com/mcp/index.md)
This repository is the plugin package: the MCP server configuration plus a skill that tells the agent when to use 8B and how to fill a design. It follows Agent Plugins 1.0 and also carries a Gemini CLI extension manifest. The server itself runs at 8B; nothing runs on your computer.
| Client | How |
|---|---|
| Cursor | Add to Cursor on https://8b.com/mcp/cursor.html, or add mcp.json to .cursor/mcp.json |
| VS Code with GitHub Copilot | Command Palette → Chat: Install Plugin From Source → https://github.com/8bsite/8b-agent-plugin, or Install in VS Code on https://8b.com/mcp/vscode.html |
| OpenAI Codex | codex mcp add 8b --url https://mcp.8b.com/mcp (details: https://8b.com/mcp/codex.html) |
| Gemini CLI | gemini extensions install https://github.com/8bsite/8b-agent-plugin |
| Kiro | Add {"mcpServers": {"8b": {"url": "https://mcp.8b.com/mcp"}}} to .kiro/settings/mcp.json (details: https://8b.com/mcp/other-clients.html#kiro) |
| Cline | Ask Cline to install the MCP server from this repository (it follows llms-install.md) |
| Claude and Claude Code | Use the Claude plugin: https://github.com/8bsite/8b-ai-website-builder, or see https://8b.com/mcp/claude.html |
| Any other MCP client | Add a remote server with the URL https://mcp.8b.com/mcp, no authentication: https://8b.com/mcp/other-clients.html |
Then ask: "Make a landing page for my bakery Crumb in Lisbon with 8B."
- A finished, animated one-page site in an 8B generated design, written for the business
- A preview link to open and share; edits in plain words, rebuilt in about a second
- One HTML file to download and host anywhere. The design code can be used and edited for any site, including commercial ones and client work; it cannot be resold or distributed as a template or theme. No credit is required
Limits: one page with fixed sections, no backend, forms only show a thank-you message, photos come from Unsplash searches. Previews are kept for 90 days after they were built or last downloaded. Details: https://8b.com/mcp/
- Privacy: https://8b.com/privacy.html
- Terms: https://8b.com/tos.html
- Support: s@8b.com, or an issue in this repository
8B is made by 8b Tech Ltd. Plugin files are MIT licensed.