DXRating

net.dxratingPublished by dxrating.netOfficial publisherv1.1.0Updated Oct 30, 2026

maimai DX songs, charts and internal levels, and rating and Best 50 calculators, from DXRating

VerifiedStreamable HTTPWeb executable

Overview

AI-generated overview

Remote MCP server for maimai DX song, chart and internal-level data, plus rating and Best 50 calculators from DXRating.

What you can do
  • Search songs by title, alias, nickname, romanization or artist, returning chart levels and internal levels
  • Read a song's chart details: levels now and in past versions, note counts, designer, release date, servers and tags
  • List recently released songs and newly added charts by Japanese release date
  • Calculate the rating for an achievement or internal level, and the achievement needed for a target rating
  • Compute a player's Best 50 (b15 + b35) from their scores and show which scores would raise the rating most
When to use it
Useful when a user asks about maimai DX songs, chart constants, recent releases, or wants their rating or Best 50 worked out from scores. It replaces guessing at internal levels with looked-up data.
Requirements
A remote streamable HTTP endpoint; no package, account, API key or environment variable is declared. Network access to the hosted endpoint is needed.
Before you install
The server asks assistants to credit DXRating under CC BY-NC 4.0, so check that non-commercial use fits. Scores and achievements are sent to the remote service. Server regions (jp, intl, usa, cn) differ, so confirm which one the user plays.

Installation

In SourceWeft

  1. Open DXRating 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/net.dxrating%2Fdxrating/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": {
    "dxrating": {
      "type": "http",
      "url": "https://mcp.dxrating.net/mcp"
    }
  }
}

README

This repository has no README.

Tools

5

search_songs

Search songs

Finds maimai DX songs by title, alias, nickname, romanization or artist, best match first, with the level and internal level (譜面定数) of each chart. Use it to get the song ID of a song the user names.

Parameterstypelimitqueryrequired

get_sheet

Get song and charts

Details of a maimai DX song and its charts (譜面): level, internal level (譜面定数) now and in past versions, note counts, note designer, release date, servers and community tags. Filter by type, difficulty and server.

Parameterslangsongrequiredtypeserverdifficulty

list_recent_songs

List recent songs

Lists the maimai DX songs and charts released recently, by release date, newest first: on each date the new songs, and the new charts added to songs released before, with the level and internal level (譜面定数) of each chart. Use it for "what is new" questions. Release dates are those of Japan.

Parametersdayslimitsinceserver

calculate_rating

Calculate chart rating

The rating a maimai DX chart gives for an achievement, the achievement a rating needs, and the rating of each rank (S to SSS+). Give a chart (looked up with its current internal level) or an internal level. Achievements are integers in 1/10000 of a percent: 100.7543% is 1007543.

Parameterssongtypecomboserverdifficultyachievementtarget_ratinginternal_level

calculate_best50

Calculate Best 50 rating

A maimai DX player's rating from their scores: the new 15 (b15) and old 35 (b35), with each chart's rating, and the scores whose next rank would raise the rating most. Achievements are integers in 1/10000 of a percent: 100.7543% is 1007543.

Parametersscoresrequiredserverversionsuggestions

Version history

2
  1. v1.1.0LatestOct 30, 2026
  2. v1.0.0Oct 30, 2026

Score

85% 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

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts