Publish HTML from Claude.ai with MCP

RunThis.page connects directly to Claude.ai as a remote MCP server. Ask Claude to build an HTML page, and it publishes instantly — no copy-pasting, no file downloads, no API keys.

This is different from Claude Desktop (which uses a local npm package + API key). Claude.ai uses remote Streamable HTTP transport with OAuth — you just add a URL and authorize once.

MCP (Model Context Protocol) is an open standard that gives AI tools like Claude the ability to call external services. The RunThis.page MCP server exposes five tools that let Claude create, update, list, delete, and get analytics for your hosted HTML pages.

Step-by-step: Connect RunThis.page to Claude.ai

1. 1

   Get a Pro or Business plan on RunThis.page

   MCP access requires a Pro ($30/mo) or Business ($50/mo) plan. Sign up if you haven't already.

2. 2

   Add RunThis.page as an MCP integration in Claude.ai

   In Claude.ai, go to Settings → Integrations (or MCP Servers). Click Add MCP Server and enter this URL:

   https://runthis.page/mcp

3. 3

   Authorize via OAuth

   When prompted, you'll be redirected to RunThis.page to log in and authorize. Click Authorize to grant Claude.ai access. No API key needed — OAuth handles authentication automatically.

4. 4

   Start publishing

   Ask Claude to create and publish HTML pages. The five RunThis.page tools are now available in your conversations.

What you can ask Claude to do

Once connected, Claude can use five tools to manage your pages:

• publish_page — "Build a landing page for my project and publish it" (pass a file path, inline HTML, or base64)
• update_page — "Update page a1b2c3d4e5 with a new hero section" (pass a file path, inline HTML, or base64)
• list_pages — "Show me all my published pages"
• delete_page — "Delete page a1b2c3d4e5"
• get_page_analytics — "How many views has my dashboard page gotten?"

Example prompts to try

Claude.ai vs. Claude Desktop

RunThis.page supports both Claude.ai (web) and Claude Desktop (native app), but they connect differently:

• • Claude.ai (this guide) — uses remote MCP with OAuth. Just add the URL https://runthis.page/mcp. No API key needed.
• • Claude Desktop — uses the local @runthispage/mcp-server npm package with stdio transport and an API key.

Both give you the same five tools. Use whichever matches how you use Claude.

RunThis.page also works with ChatGPT, Claude Desktop, Claude Code, Cursor, Windsurf, and VS Code with GitHub Copilot. For programmatic publishing from scripts or CI/CD, see the REST API guide.