The K2 Study Decks & Algorithm MCP server,
connected in one click.
Study decks for 8 languages plus the K2 spaced-repetition engine, runnable on your items. Connect the official K2 Study Decks & Algorithm MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add K2 Study Decks & Algorithm to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http k2-study-decks-algorithm https://k2kanji.com/api/mcpRun in your terminal, then restart Claude Code.
K2 Study Decks & Algorithm · https://k2kanji.com/api/mcp
What your AI can do with K2 Study Decks & Algorithm
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_decks”: The catalog of K2 study decks: eight curated datasets spanning Japanese kanji and vocabulary, HSK Chinese, Korean Hangul, Spanish, French, c.”
“Use “search_deck”: Search one deck. `query` substring-matches the term, its reading/pronunciation, its English meanings, and its category, so "bone" finds entr.”
“Use “get_entry”: One deck entry in full, matched on the exact term (the kanji, hanzi, jamo, or word itself). Case-insensitive. Returns every field the deck c.”
“Use “get_cube_algorithms”: Rubik's cube last-layer algorithm sets used by the K2 cube trainer: full OLL (57 cases), full PLL (21), the two-look beginner subsets, full.”
How secure is the K2 Study Decks & Algorithm MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how K2 Study Decks & Algorithm holds up.
Official endpoint
Operated by K2 Study Decks & Algorithm (k2kanji.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If K2 Study Decks & Algorithm adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick K2 Study Decks & Algorithm
Choose K2 Study Decks & Algorithm in the gate directory. No sign-in needed.
Use it anywhere
K2 Study Decks & Algorithm's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools K2 Study Decks & Algorithm exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_decks — The catalog of K2 study decks: eight curated datasets spanning Japanese kanji and vocabulary, HSK Chinese, Korean Hangul, Spanish, French, c
search_deck — Search one deck. `query` substring-matches the term, its reading/pronunciation, its English meanings, and its category, so "bone" finds entr
get_entry — One deck entry in full, matched on the exact term (the kanji, hanzi, jamo, or word itself). Case-insensitive. Returns every field the deck c
get_cube_algorithms — Rubik's cube last-layer algorithm sets used by the K2 cube trainer: full OLL (57 cases), full PLL (21), the two-look beginner subsets, full
explain_k2_algorithm — The K2 spaced-repetition engine, described. K2 stores no review dates: each item holds a probability p that halves on a correct answer and d
simulate_k2_session — Run the real K2 engine over your own items. Give it a list of terms (any strings — your flashcards, cube cases, anything), a study mode, and
get_site_info — What K2 is, which apps it runs, what this server does and does not expose, and every machine-readable surface. Also returns the full capabil
Who runs the K2 Study Decks & Algorithm MCP server?
The K2 Study Decks & Algorithm MCP server at a glance
https://k2kanji.com/api/mcpQuestions, answered
Is there an official K2 Study Decks & Algorithm MCP server?
Yes — K2 Study Decks & Algorithm operates its own remote MCP server at k2kanji.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect K2 Study Decks & Algorithm to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick K2 Study Decks & Algorithm in the directory. No account or sign-in is needed. From then on, K2 Study Decks & Algorithm's tools are available in every client you've connected to gate.
Do I need to host anything?
No. K2 Study Decks & Algorithm runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the K2 Study Decks & Algorithm MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect K2 Study Decks & Algorithm in minutes. No credit card required.
Connect more than just K2 Study Decks & Algorithm
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up K2 Study Decks & Algorithm in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI K2 Study Decks & Algorithm — safely.
One URL. All MCPs. Full control. Free to start.
Get started free