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Connect your AI assistant

Just Publish plugs into your AI assistant over MCP. Connect it once, then publishing a static website is a sentence in the chat.

Pick your AI assistant

Just Publish is a remote MCP server. Connect it once, then ask your assistant to put a static website online and get back a live link. Choose your client:

Cursor
Connect Just Publish to Cursor so it can publish the static site you're working on and hand you a live link — right from the editor.
ChatGPT
Add Just Publish as a connector in ChatGPT (Developer Mode) so you can ask ChatGPT to put the site it built for you online.
Claude Desktop
Add Just Publish as a custom connector in Claude so Claude can publish the site it made for you and return a live link.

Any MCP-capable client can connect to https://mcp.justpublish.ai/ — these are the ones we've verified end-to-end. For the raw tool schemas, see the MCP reference.

What your assistant can do

Tool	What it does
`deploy` Publish a website	Send the static files (HTML, CSS, JS, images) and get back a live URL, a site_id, and an edit_token. A later deploy with the same site_id + edit_token replaces the whole site.
`get_site_files` Read a published site's files	Read the current files of a published site (with its version), so the assistant can see what's live before changing it.
`update_site_file` Edit specific files of a published site	Change one or a few files on an existing site without re-sending the whole thing — the merge never deletes the files you leave out.