myratingPrivate & groupYour profile card: DX Rating, level, and play stats as one shareable image. This is the command most people send first after linking.
myratingCommands & features
Deraku answers plain chat messages — no slash, no menus. Send a command word and the bot replies with cards, images, or short answers you can forward to your group.
- Private & groupWorks in your private chat and inside groups.
- Private onlyPrivate chat only — it involves your personal link.
Your progress
These read your linked maimai DX NET account on request and reply straight to the chat where you asked.
myrecentPrivate & groupYour latest plays as an image album. Add `all` to list more history, a page number to jump ahead, or `detail` to open a single play with per-song scores.
myrecentmyrecent allmyrecent page 2myrecent detail 1myscorePrivate & groupLook up the score your account has on one song without digging through the site. Add `dx` or `std` to pick a chart style, or mention a friend who has linked their account to check their score instead.
myscore pravargyamyscore garakuta stdmyscore @friend pravargyamytop50Private & groupYour current Best 50 — the set of scores that decides your DX Rating — rendered as one long image.
mytop50Chart analysis
Experimental reads of play data. Treat the output as a second opinion, not a coach.
myanalyzePrivate & groupBetaLooks across your Best 50 and describes your player style: what kinds of charts you gravitate to, and where your scores are strongest.
myanalyzesonganalyzePrivate & groupBetaBreaks down a single chart — note counts, difficulty quirks, and what to watch for — so you can decide whether a push is worth it. Name the song and optionally the difficulty.
songanalyze folern mastersonganalyze pandora paradoxxxSong database
Look up any maimai DX song without leaving the chat. No account needed.
musicPrivate & groupSearch by title (or any community alias) and get levels for every difficulty, chart constants, BPM, the version a song debuted in, and where it is playable.
music folernmusic XaleidoscopiXmusic-photoPrivate & groupSame search as `music`, but replies with the jacket art — handy for polls or hype.
music-photo folernCommunity aliases
Nobody types full titles. Aliases teach search the nicknames everyone already uses.
addaliasPrivate & groupAdd a nickname that points at a song. Quote multi-word names. Once added, `music`, `myscore`, and friends find the song from that nickname too.
addalias folern foleraddalias "long official title" "the usual nickname"aliaslistPrivate & groupBrowse every alias the community added, page by page.
aliaslistaliaslist 2aliasremovePrivate & groupRemove an alias you added earlier, for example when it turned out ambiguous.
aliasremove "alias"Group tools
Small utilities that make the group chat nicer.
quotePrivate & groupReply to any message and tag the bot with the word `quote`. Deraku turns it into a shareable quote image, avatar and all.
(reply to a message, tag the bot) quotehelpPrivate & groupLists every command available right where you are typing, with a usage example for each.
helpAsk Deraku (AI)
An AI teammate for maimai questions, currently limited while testing continues.
askPrivate & groupInvite-onlyAsk chart ideas or maimai trivia in plain language — expect a little attitude. You can also tag the bot directly with your question, and replying to one of its answers keeps the context going.
ask lagu master level 14(tag the bot) is folern a 14+?Account linking
One command starts it all. Linking happens once, in a private chat, guided by a web page.
myloginPrivate onlySends your personal setup link, which opens the step-by-step guide for connecting your maimai DX NET account. The token inside the link never leaves your browser during setup. If a link ever leaks, run `mylogin reset` — the old token stops working immediately.
myloginmylogin resetGood to know
Commands are plain words like `myrating`. Send them as a normal message; no slash or `!` prefix.
Song not found? Someone probably calls it something else. Try a shorter nickname, or add the alias yourself with `addalias`.
In groups, `myscore @friend song-title` checks a friend's score — both accounts need to be linked first.
Personal links stay private. If yours ever leaks, `mylogin reset` in a private chat kills the old token instantly.