DXRating
net.dxrating/dxratingdxrating.netstreamable-httpv1.0.0Scanned
maimai DX songs, charts and internal levels, and rating and Best 50 calculators, from DXRating
4 tools: 2 change things and 2 only read.
- Reads private data · 1
- Reads text others write · 0
- Can send data out · 0
- No findings
Anlyon alternative
2 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
4 tools
Changes things 2Claude Code: ask
calculate_best50A 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.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it 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.
Annotations the server declares
- title: Calculate Best 50 rating
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
calculate_ratingThe rating a maimai DX chart gives for an achievement, the achievement a rating needs, and the rating of each rank (S to SSS+).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it 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.
Annotations the server declares
- title: Calculate chart rating
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 2Show 2 read-only tools
get_sheetDetails 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.Reads private dataNo findings
Why it is in this group
- The name "get_sheet" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "note": it reads notes.
Description, as the server wrote it 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.
Annotations the server declares
- title: Get song and charts
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
search_songsFinds 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.No findings
Why it is in this group
- The name "search_songs" says "search": a word for reading.
Description, as the server wrote it 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.
Annotations the server declares
- title: Search songs
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.
- Reads private data1
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write0
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http dxrating https://mcp.dxrating.net/mcpclaude mcp add --transport http dxrating https://mcp.dxrating.net/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__dxrating__search_songs",
"mcp__dxrating__get_sheet"
],
"ask": [
"mcp__dxrating__calculate_rating",
"mcp__dxrating__calculate_best50"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as dxrating. Review it before you use it.
Capability tags behind 1 rule
- mcp__dxrating__get_sheet private-data
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/net.dxrating/dxrating/verify?hash=2e3cc89f541a68ac650caec37b9015cb2ee92a211f2ccaf368cf2616cce36c2f" | jq -e '.changed == false'Pinned hash 2e3cc89f541a, from Oct 29, 2026, 12:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/net.dxrating/dxrating/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/net.dxrating/dxrating)Source: MCP Registry · repository. Synced Oct 29, 2026, 12:18 UTC.