ChatGPT connects to your tablet through a custom plugin in Developer mode. Setup takes a few minutes, and the two fiddly steps are recorded below. After that, asking ChatGPT to send a doc to your reMarkable just works.
Web · custom MCP app · screenshots below
Paste this URL as the MCP server URL:
https://mcp.remarkdown.org/mcp
In ChatGPT, open Settings → Plugins, scroll to Developer mode, and turn it on.
Go to chatgpt.com/plugins, press Add at the top right, and choose Create MCP App.
Fill the form and check the consent box:
remarkdownSearch and send documents to your reMarkable device.Required. Open Advanced OAuth settings, scroll to the bottom, and untick OIDC enabled. Then press Create.
Leave it on and ChatGPT mixes its OpenID flow into the MCP flow — the connection fails before it reaches us.
ChatGPT takes you to an authorization screen — click Authorize.
That's it. In any chat, press + and pick remarkdown to bring your tablet into the conversation.
Available in Developer mode on Plus, Pro, Business, Enterprise, and Edu plans.
Different client?
Claude → Claude Code → Gemini CLI → Cursor → All clients (Gemini CLI, Claude Desktop, custom) →