VOCALOID MCP (N0zoM1z0/vocaloid-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 51 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
1 month ago

VOCALOID MCP

Enables coding agents to compose, tune, render, mix, and audit native VOCALOID3/4 projects from scratch, acting as a production bridge between intent and finished song.

→ N0zoM1z0/vocaloid-mcp· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

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Who stands behind it

N0zoM1z0

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
51 tools verified — handlers match their declared behaviour
16 read-only tools verified — handlers contain no write/delete/exec
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configFFMPEG_PATH
configFLUIDSYNTH_PATH
configINTENT_FIRST_SESSION_ID
configVOCALOID_EDITOR_LOCK_PATH
configVOCALOID_EDITOR_PATH
configVOCALOID_EXPORT_HELPER
configVOCALOID_MCP_PROFILEproduction npm start
configVOCALOID_POWERSHELL_PATH
configVOCALOID_READ_ROOTS
configVOCALOID_REG_EXE
configVOCALOID_VOICE_CACHE_PATH
configVOCALOID_VOICE_DIR
configVOCALOID_WRITE_ROOTS
configIDA_WINDOWS_PYTHON
// quality suggestions

Tool inputs are validated

35/51 tool handlers declare input schemas (69%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Shell command execution

2 child_process calls — runs shell commands

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/n0zom1z0/vocaloid-mcp)](https://m8ven.ai/mcp/n0zom1z0/vocaloid-mcp)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: b40a673502b3f00f15816ed0e6f1b48753060da7
code hash: 07e95422c618b62412ed08722c191329917c49bfc3c94845993a118a267118b0
verified: 7/21/2026, 9:13:19 AM
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