# io.github.thatdudealso/musicwire-mcp (npm · musicwire-mcp)

Paid MusicXML validation, rendering, and automated QC for MCP clients.

- Trust score: 72/100 (medium)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-25

## Components

- npm · `musicwire-mcp`: 72/100 (this document), [markdown](https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp.md), [page](https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp)

## Channel facts

- Registry: `npm`
- Package: `musicwire-mcp`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-25.

- **Supply Chain Security**: 99/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 31 of 114 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 24 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 56/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 250 tokens (~62/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 83/100
  - Stability observed for 25 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 13% of tool parameters carry a description.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "musicwire_validate" implies "pay" and declares no destructiveHint at all, which the MCP spec reads as destructive by default.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the io.github.thatdudealso/musicwire-mcp server?

io.github.thatdudealso/musicwire-mcp runs locally as an npm package, launched with npx -y musicwire-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add thatdudealso-musicwire-mcp -- npx -y musicwire-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "thatdudealso-musicwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "thatdudealso-musicwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add thatdudealso-musicwire-mcp -- npx -y musicwire-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "thatdudealso-musicwire-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "musicwire-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add thatdudealso-musicwire-mcp --command npx --arg -y --arg musicwire-mcp
```

### Hermes

```yaml
mcp_servers:
  thatdudealso-musicwire-mcp:
    command: "npx"
    args: ["-y", "musicwire-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "thatdudealso-musicwire-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add thatdudealso-musicwire-mcp -t stdio -c npx -a -y musicwire-mcp
```

### Other

```json
{
  "mcpServers": {
    "thatdudealso-musicwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-25 (score 72, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-24 (score 72, −2)

- [functional] Stability: pass → 0.80

### 2026-09-23 (score 74, 0)

- [security] Stability: 0.97 → pass

### 2026-09-22 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-19 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-13 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (4)

### `musicwire_compose_guide` (~68 tokens)

Get Musicwire's free MusicXML authoring guide and quality bar.

Input parameters:

- `duration` (string)
- `edit` (boolean)
- `key` (string)
- `style` (string)
- `tempo` (string)
- `use` (string)

### `musicwire_validate` (~45 tokens)

Pay for deterministic MusicXML validation and detailed diagnostics.

Input parameters:

- `idempotency_key` (string)
- `musicxml` (string, required): A complete UTF-8 MusicXML document.

### `musicwire_render` (~69 tokens)

Pay to submit an asynchronous MusicXML render. Poll musicwire_get_job for artifacts and QC.

Input parameters:

- `constraints_check` (object)
- `formats` (array, required)
- `idempotency_key` (string)
- `musicxml` (string, required): A complete UTF-8 MusicXML document.

### `musicwire_get_job` (~68 tokens)

Get a render job status, receipt, QC result, and signed artifact URLs. Optionally poll until it completes.

Input parameters:

- `job_id` (string, required)
- `max_wait_ms` (integer)
- `poll_interval_ms` (integer)
- `wait_for_completion` (boolean)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp#diagnostics

## Score history

- 2026-09-25: 72
- 2026-09-24: 72
- 2026-09-23: 74
- 2026-09-22: 74
- 2026-09-21: 73
- 2026-09-20: 73
- 2026-09-19: 73
- 2026-09-18: 72
- 2026-09-17: 72
- 2026-09-16: 71
- 2026-09-15: 71
- 2026-09-14: 70
- 2026-09-13: 70
- 2026-09-12: 69
- 2026-09-11: 69
- 2026-09-10: 68
- 2026-09-09: 68
- 2026-09-08: 67
- 2026-09-07: 67
- 2026-09-06: 66
- 2026-09-05: 66
- 2026-09-04: 66
- 2026-09-03: 65
- 2026-09-02: 65
- 2026-09-01: 64
- 2026-08-31: 60
- 2026-08-30: 60
- 2026-08-29: 60
- 2026-08-28: 60
- 2026-08-27: 60

## Common questions

### What is the io.github.thatdudealso/musicwire-mcp server?

io.github.thatdudealso/musicwire-mcp is listed in the public MCP registry as io.github.thatdudealso/musicwire-mcp. Paid MusicXML validation, rendering, and automated QC for MCP clients. This page covers its npm package (musicwire-mcp).

### Is the io.github.thatdudealso/musicwire-mcp server safe to use?

io.github.thatdudealso/musicwire-mcp scores 72 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 25 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.thatdudealso/musicwire-mcp server expose?

io.github.thatdudealso/musicwire-mcp exposes 4 tools: musicwire_compose_guide, musicwire_validate, musicwire_render, musicwire_get_job. Their descriptions and schemas cost roughly 250 tokens of context every time the server is loaded.

### Is the io.github.thatdudealso/musicwire-mcp server still maintained?

io.github.thatdudealso/musicwire-mcp is still listed as active in the MCP registry. We last reached this channel on 25 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- npm package: https://www.npmjs.com/package/musicwire-mcp
- Socket report: https://socket.dev/npm/package/musicwire-mcp
- Repository: https://github.com/thatdudealso/musicwire
- Website: https://musicwire.5432wire.com/docs
- Changelog RSS feed: https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp.json
- HTML version of this page: https://verifymcp.io/servers/thatdudealso-musicwire-mcp/musicwire-mcp