Flash

Flash is a spaced‑repetition flashcard platform powered by AI, allowing users to create, study, and import decks with images, audio, LaTeX, and cloze deletions. It offers a free tier with unlimited cards and a Pro subscription for AI‑enhanced study, plus a self‑hosted open‑source option under AGPL‑3.0.

GitHub

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/flashmemorize-com:flash"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑
name: Flash
description: Flash is a spaced‑repetition flashcard platform powered by AI, allowing users to create,
  study, and import decks with images, audio, LaTeX, and cloze deletions. It offers a free tier with unlimited
  cards and a Pro subscription for AI‑enhanced study, plus a self‑hosted open‑source option under AGPL‑3.0.
humanURL: https://flashmemorize.com/pricing
aid: flashmemorize-com:flash