Flashcards by Fulin Labs

io.github.aeitherPublished by GitHub account aeitherv6.7.0Updated Nov 3, 2026

Learn vocabulary from daily life with flashcards, examples, pronunciation and shareable study links.

VerifiedStreamable HTTPWeb executable

Overview

Flashcards by Fulin Labs's hosted MCP server (flashcard.fulinlabs.com); no sign-in required; Streamable HTTP; 3 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Endpoint
flashcard.fulinlabs.com
Last checked

Installation

In SourceWeft

  1. Open Flashcards by Fulin Labs in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.aeither%2Fflashcards/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "flashcards-by-fulin-labs": {
      "type": "http",
      "url": "https://flashcard.fulinlabs.com/api/mcp"
    }
  }
}

README

Flashcards by Fulin Labs

Learn the words that matter in your daily life.

Create personal vocabulary decks from your conversations, lessons, reading, work and travel. Study with examples, pronunciation and reversible cards in MCP Apps clients, or receive the complete deck as text and structured data in other clients.

Connect

Claude, Cursor, Grok and other remote MCP clients: add the remote MCP URL above. Choose HTTP / Streamable HTTP and no authentication. Adding a custom connection is separate from public directory approval.

json
{  "mcpServers": {    "flashcards": {      "url": "https://flashcard.fulinlabs.com/api/mcp"    }  }}

Claude Code: claude mcp add --transport http flashcards https://flashcard.fulinlabs.com/api/mcp

Cursor: use the included .mcp.json configuration. The .cursor-plugin directory describes the marketplace package.

Try it

  • Make 10 Vietnamese flashcards for ordering my lunch, with English translations.
  • Turn these words from my French lesson into flashcards: bonjour, merci, demain.
  • Create 10 Japanese travel flashcards with kana readings and English translations.
  • Save this deck on the website and give me a shareable study link.

Tools and limits

create_flashcard_deck accepts a title and 1–100 complete cards. Each card has front and back, with optional pronunciation and translated examples. Supply language and backLanguage for language-learning decks. Chinese, Japanese and Vietnamese decks have additional example requirements described by the tool schema.

create_website_deck creates a persistent shareable link only when you ask to save or share. Anyone with that link can access the deck. It does not modify an existing deck or synchronize study history.

speak_text serves pronunciation for the study widget. Audio supports Chinese, English, French, German, Italian, Japanese, Korean, Spanish and Vietnamese. Other languages do not have supported audio.

The browser app provides spaced repetition and keeps study progress in local browser storage. Export a backup to preserve local data. This MCP does not read your browser library, review history, files, email or other connected accounts. Optional sharing and audio process the supplied content on servers. See the privacy policy for analytics and service providers.

This repository contains public connector metadata and installation instructions. It does not contain the hosted application source or private credentials. A package or registry entry does not imply endorsement by any AI platform.

Source: README.md at commit 442fa3c

Tools

3

create_flashcard_deck

Create and study flashcards

Use this when the user asks to learn, study, memorize, review, practice, or create flashcards about any topic. Generate the complete deck in this call and open it in the interactive flashcard UI. Act immediately using the existing conversation and source material; infer language and backLanguage yourself. Never ask the user for language codes, tool arguments, or confirmation of an already requested deck. For a request for 50 cards, submit all 50 completed cards in one call. Keep the response brief and let the study UI show the deck. Examples include 'I want to learn about X', 'teach me X with flashcards', and 'Create an HSK3 vocabulary deck about restaurants'. Do not call a separate add-card tool. Do NOT use when the user asks for a direct explanation without study intent, asks to delete or modify an existing deck, or requests an in-conversation quiz without creating a deck.

ParameterscardsrequiredtitlerequiredlanguagebackLanguage

speak_text

Play text as speech

Use this when the flashcard widget requests speech audio for the current card.

Parameterstextrequiredlanguagerequired

create_website_deck

Save a flashcard deck on Fulin Labs

Use this when the user explicitly asks to save or share a deck on the website, or chooses Learn on website in the study widget. It sends the supplied deck to Fulin Labs and creates a persistent shareable deck link. Anyone with the link can read the deck. Do not call merely to preview or study a deck. Repeating the call may create another deck.

Parameterscardsrequiredtitlerequiredlanguage

Version history

1
  1. v6.7.0LatestNov 3, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.