MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · AI / LLM tooling

Zachary Roth Music

By music.zacharyr0th.com

Anonymous public tools for Zachary Roth Music. See the published agent boundary before use.

AI models & agentsGames & entertainment
Connect to Zachary Roth Music
Checks passed
11 / 22

3 failed · 8 not measured

Median response
1105 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
11

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Outdated check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?
310
Publisher identityCan the publisher be traced to its source?
222

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 1105 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name zachary-music-public.

  • Pass
    Lists tools

    tools/list returned 11 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 1105 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 1105 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.

  • Fail
    Parameters documented

    0 of 22 parameters have a description (0%). 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.

  • Fail
    Source repo linked

    No 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 2026-08-28T19:20:15.736811Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Zachary Roth Music

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 zachary-roth-music https://music.zacharyr0th.com/mcp

Capabilities

Tools 11

analyze_cyclic_scale

Use this when an agent needs to analyze one bounded cyclic interval word, including its pitch path, rotations, reversal partners, reflection class, and limited-transposition status. Do not infer ownership, licensing, or unpublished availability.

Discovered
calculate_equal_division_frequency

Use this when an agent needs to calculate one deterministic frequency in an equal division of the octave with an optional concert-root transposition. Do not infer ownership, licensing, or unpublished availability.

Discovered
classify_cyclic_mode

Use this when an agent needs to classify one bounded cyclic mode by acting group: its rotation, reversal, and set classes; transposition-symmetry kernel; reflection structure; interval and Fourier content; evenness and generation; and every direct-sum factorization. Do not infer ownership, licensing, or unpublished availability.

Discovered
export_cyclic_scale_musicxml

Use this when an agent needs to create a bounded, two-measure MusicXML representation of a 12-division cyclic scale for local import, in the mixed, sharp, or flat accidental spelling. Do not infer ownership, licensing, or unpublished availability.

Discovered
generate_cyclic_scales

Use this when an agent needs to generate at most 24 canonical cyclic interval words under bounded equal-division, cardinality, interval, reflection, and transpositional-symmetry constraints. Do not infer ownership, licensing, or unpublished availability.

Discovered
get_composition

Use this when an agent needs to get public recordings matching a composition title. Do not infer ownership, licensing, or unpublished availability.

Discovered
get_release

Use this when an agent needs to get one public release by slug. Do not infer ownership, licensing, or unpublished availability.

Discovered
get_sheet_music

Use this when an agent needs to check for an explicitly published sheet-music resource. Never infers rights or availability. Do not infer ownership, licensing, or unpublished availability.

Discovered
get_track

Use this when an agent needs to get one public track by blob identifier or title. Do not infer ownership, licensing, or unpublished availability.

Discovered
list_releases

Use this when an agent needs to list public album and release records. Do not infer ownership, licensing, or unpublished availability.

Discovered
search_music

Use this when an agent needs to search the public music catalog. Do not infer ownership, licensing, or unpublished availability.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected1105 ms11

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

Explore alternatives to Zachary Roth Music