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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

DXRating

By dxrating.net

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

WebsiteSource code
Connect to DXRating
Checks passed
13 / 22

1 failed · 8 not measured

Median response
1411 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
5

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 1411 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name net.dxrating/dxrating.

  • Pass
    Lists tools

    tools/list returned 5 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 1411 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1411 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    24 of 24 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-30T07:23:01.297364Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using DXRating

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http dxrating https://mcp.dxrating.net/mcp

Capabilities

Tools 5

calculate_best50

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.

Discovered
calculate_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.

Discovered
get_sheet

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.

Discovered
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.

Discovered
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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1411 ms5

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