3dCMSPress and facts
3dCMS is a browser editor and MCP server for real 3D websites: build by hand or by chatting with Claude, ChatGPT or Gemini, then publish to a crawlable URL.
The facts
| Name | 3dCMS |
|---|---|
| Website | 3dcms.info |
| What it is | Build and publish real 3D websites by chatting. |
| Made by | Buck Rackley |
| Pricing | Free to start, no credit card. Building through Claude, ChatGPT or Gemini runs on that app's own plan. Paid plans add published sites, storage, heavier scenes and your own branding. Current plans. |
| MCP connector | https://3dcms.info/mcp (streamable HTTP, OAuth with Google), 13 tools |
| Registry name | info.3dcms/mcp |
| Listed | Official MCP registry since 10 August 2026; ChatGPT apps since 2 November 2026 |
| Works with | Claude; Claude Code; ChatGPT; Gemini; Cursor, VS Code, Windsurf, Codex CLI, Antigravity, Gemini CLI and other MCP clients |
| Press contact | hello@3dcms.info |
How to describe it
Build and publish real 3D websites by chatting.
Short (156 characters)3dCMS is a browser editor and MCP server for real 3D websites: build by hand or by chatting with Claude, ChatGPT or Gemini, then publish to a crawlable URL.
Long (172 words)3dCMS is a creation environment for spatial websites: pages, text, images, links, models and lights arranged in a 3D scene a visitor walks through in the browser. You can build one by hand in the editor, by importing the site you already have, or by chatting: the hosted MCP connector at https://3dcms.info/mcp lets Claude, ChatGPT, Gemini, Claude Code, Cursor and any other MCP client create scenes, place and light objects, review the design and publish, all from a conversation. When a scene is published it is a real website. Every page serves a complete semantic HTML document at the same URL as the 3D view, with schema.org data, real links, a plain-text twin, a sitemap and an llms.txt, so search engines and AI assistants read exactly what a visitor sees. There is no bot-specific version of any page. 3dCMS is free to start, with no credit card and no code to write; paid plans add published sites, storage, heavier scenes and your own branding. It is built and run by Buck Rackley.
Logo and pictures
Use the icon as it is, on a light or a dark background, with its own margin around it. The name is written 3dCMS: a small d, capital CMS.
For pictures of real sites, Explore lists published scenes; every one has a share image at its own address.
Official links
- Homehttps://3dcms.info/
- Build with AI, the MCP pagehttps://3dcms.info/ai
- User guidehttps://3dcms.info/learn/a/
- llms.txt for assistantshttps://3dcms.info/llms.txt
- Claude connector directoryhttps://claude.ai/directory/connectors/3dcms
- ChatGPT appshttps://chatgpt.com/plugins/plugin_asdk_app_6ad6bf1921c4819199896b17d4a1977d
- Official MCP registryhttps://registry.modelcontextprotocol.io/?search=info.3dcms
- Glamahttps://glama.ai/mcp/connectors/info.3dcms/mcp
Social
- Xhttps://x.com/3DCMSapp
- Blueskyhttps://bsky.app/profile/3dcms.info
- LinkedInhttps://www.linkedin.com/in/williamrackley/
- Instagramhttps://www.instagram.com/buck.rackley.arts/
Three things to say to it
List my 3dCMS scenes.
Make me a 3dCMS scene called Studio with a home page, an about page and a sign linking between them.
Publish my Studio scene and give me the link.
Questions, a quote, or a demo: write to hello@3dcms.info or use the contact page.