cyon MCP: build and publish sites on cyon hosting from your AI app

Build a website and put it live on cyon hosting from your AI app: cyon's MCP server works with sites, domains, databases, HTTPS and deployment. With ContextGate in between, Claude, ChatGPT and Cursor can use it, and if you switch off the deployment tools, your AI app can build but a person decides when a site goes live.

  • Ready to connect
  • Free

Connect cyon hosting to Claude, ChatGPT or Cursor

  1. 1Click Connect cyon free and sign in with your cyon account.
  2. 2Deployment and domain changes touch live sites. Every cyon tool starts on and is listed after you connect; switch off the ones you'd rather keep for yourself.
  3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
  4. 4Ask your AI app to list your cyon sites and check that HTTPS is set up on each, then open Activity to see the calls.

Website jobs on cyon from Claude Code or Cursor

  • Build a site and publish it to cyon hosting from Claude Code or Cursor.
  • Set up a domain for a site and make sure HTTPS is in place.
  • Work with the databases behind a site.
  • Deploy a new version of a site when the change is ready.

Before anything goes live

  • Switch off deployment tools if your AI app should build but not publish.
  • A policy can warn or block before a domain or HTTPS change reaches cyon.
  • Activity keeps a record of every call, so a deploy made from an AI app can be traced afterward.

What you get with cyon and ContextGate

  • Your AI apps can use cyonClaude, Cursor, ChatGPT and other AI apps reach cyon through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any cyon tool you don't want used. It's hidden from your AI apps and refused if called.
  • Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

cyon tools

cyon's own MCP server shows its tools once you sign in. When you connect it, they are listed and synced in your workspace.