Cursor MCP Setup for Flashcards: Step-by-Step

If you use Cursor as your primary editor, you can connect it to Deckbase via the Model Context Protocol (MCP) and create flashcards directly from your codebase — without switching apps, copying content, or leaving your editor.

This guide walks through the complete Cursor MCP setup for flashcard creation: what MCP is, what you can do with the Deckbase integration, and the step-by-step configuration.

What is MCP and why does it matter for flashcards?

MCP (Model Context Protocol) is an open standard that lets AI tools connect to external services. When you configure an MCP server in Cursor, the AI assistant in your editor gains the ability to call that service’s API directly — as a tool in the conversation, not as a browser tab you open separately.

For flashcard creation, this means you can:

• Select a function, class, or documentation block and ask Cursor to create flashcards from it

• Generate cards from code comments, README files, or inline documentation

• Build a deck from any file or folder in your project

• Add cards to an existing Deckbase deck without leaving the editor

The practical result: if you are learning a new codebase, studying for technical certifications, or building a personal knowledge base from documentation, you reduce card creation to a single AI prompt.

Prerequisites

• Cursor (latest version)

• A Deckbase account (free tier is sufficient)

• Deckbase API key (available in account settings)

• Node.js 18+ installed (for running the MCP server)

Step 1: Get your Deckbase API key

1. Log in to deckbase.co

2. Go to Settings → API

3. Generate a new API key

4. Copy the key — you will need it in the next step

Step 2: Add the Deckbase MCP server to Cursor

Open Cursor Settings → Features → MCP Servers. Add a new server configuration:

{
  "name": "deckbase",
  "command": "npx",
  "args": ["-y", "@deckbase/mcp-server"],
  "env": {
    "DECKBASE_API_KEY": "your-api-key-here"
  }
}

Save the configuration and restart Cursor. The Deckbase MCP server will start automatically when Cursor launches.

→ Full MCP server documentation

Step 3: Verify the connection

Open a new Cursor conversation and type:

Use the Deckbase MCP tool to list my decks.

If the connection is working, Cursor will return a list of your Deckbase decks. If you see an error, check that your API key is correct and that the MCP server started without errors (check Cursor’s MCP server logs in Settings).

Step 4: Create your first cards from a code file

Select a function or class in your editor, open a Cursor conversation, and try:

Create 5 flashcards from this code that I can use to review how this function works. Add them to my “Python internals” deck.

Cursor will use the Deckbase MCP tool to generate and add the cards directly. No copy-paste, no tab switching.

What you can create cards from

The Deckbase MCP integration works with any text Cursor can access:

• Code files: functions, classes, algorithms, design patterns

• Documentation: README files, API references, inline docs

• Comments: TODO comments, architecture notes, inline explanations

• Configuration files: understanding what each option does

• Test files: understanding what behavior is being verified

Example prompts for technical flashcard creation

For a new codebase:

I am learning this codebase. Create 10 flashcards from the authentication module that will help me understand how the session management works. Add them to my “Codebase onboarding” deck.

For exam prep:

Generate 15 flashcards from this AWS IAM documentation section covering the differences between roles, policies, and permission boundaries. Add to my “AWS Solutions Architect” deck.

For daily review from work:

Take the last 3 functions I wrote today and create review cards for each one that cover the core logic, edge cases handled, and why I made the approach I did. Add to my “Work knowledge base” deck.

Reviewing cards in Deckbase

Cards you create via Cursor MCP appear immediately in your Deckbase deck, ready for FSRS-scheduled review. Open the Deckbase web app or mobile app to review them on your regular schedule.

The combination of Cursor for creation and Deckbase for review creates a closed loop: you learn from working code, review the concepts with adaptive scheduling, and retain technical knowledge that would otherwise fade between projects.

→ MCP study automation examples

FAQ: Cursor MCP for flashcards

Does the Deckbase MCP work with other editors besides Cursor?

Yes. The Deckbase MCP server is compatible with any MCP-enabled client. Claude Desktop, Cline, Continue, and other MCP-aware tools can use the same server configuration.

Do I need a paid Deckbase plan for MCP access?

Check the current plan details at deckbase.co/mcp. The free tier supports MCP connections for core deck operations.

Can I create cards from private code without it leaving my machine?

The MCP server sends selected content to Deckbase’s API for card creation. If you are working with proprietary or sensitive code, review your organization’s policy on external API calls before using this integration.

What if my deck does not exist yet when I ask Cursor to add cards?

The Deckbase MCP tool can create new decks as part of the card creation flow. Ask Cursor to “create a new deck called X and add these cards.”

How is this different from just copying text into Deckbase manually?

The main benefits are: no context switching between apps, no copy-paste step, and the ability to create cards from any file in your project without opening a browser. For learners who spend most of their study time in a code editor, the workflow reduction is significant.

→ Deckbase MCP server setup

→ Deckbase AI flashcard overview