gemini-audio-mcpSAFE
A high-performance Model Context Protocol (MCP) server in Rust that generates infinite, context-aware environmental soundscapes and professional audio using Gemini 2.0 Multimodal Live API.
Overview
From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.
[](https://github.com/mcp-servers/gemini-audio-mcp) [](https://ai.google.dev/) [](https://deepmind.google/technologies/lyria/)
Gemini Audio MCP is a high-performance Model Context Protocol (MCP) server engineered for professional-grade audio synthesis. It leverages the Gemini 2.5 Multimodal Live API and Google DeepMind's Lyria 3 models to deliver high-fidelity environmental soundscapes, musical compositions, and expressive narration on-demand.
🛠 Prerequisites
Before deploying the server, ensure your environment meets the following technical requirements:
1. FFmpeg (Core Processing Engine)
Required for high-performance audio encoding, decoding, and transcoding.
- macOS:
brew install ffmpeg - Windows:
winget install ffmpegor download from ffmpeg.org. - Linux (Ubuntu/Debian):
sudo apt update && sudo apt install ffmpeg
2. Rust Toolchain (Compilation)
Required to build the server from source.
- Install via rustup.rs:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
3. Node.js & NPM (Runtime)
Required if using the pre-compiled NPM package.
- Version:
node >= 18.0.0
🚀 Installation & Deployment
Global Installation (via NPX)
The fastest way to integrate the server into your MCP client (e.g., Claude Desktop).
{
"mcpServers": {
"gemini-audio": {
"command": "npx",
"args": ["-y", "gemini-audio-mcp"],
"env": {
"GEMINI_API_KEY": "YOUR_SECURE_API_KEY"
}
}
}
}Manual Build (Optimized)
For maximum performance, build the Rust binary locally:
- Clone & Build:
git clone https://github.com/mcp-servers/gemini-audio
0af49bd90586OBSERVED · 2026-10-12Connect
Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.
claude mcp add gemini-audio-mcp:0.1.0 --env GEMINI_API_KEY=${GEMINI_API_KEY} -- docker run -i --rm ghcr.io/jxoesneon/gemini-audio-mcp:0.1.0:NoneTrust audit
SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | PASS |
| L1 | Static analysis of the code | PASS |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- declared (3 observation(s))
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- not all pinned
- Secrets in source
- none-found
Findings (3)
axios, playwright
- Install via [rustup.rs](https://rustup.rs/): `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`
Gates applied: no_behavioural_pass.
0af49bd90586full audit observations/trust-audit/mcp-server/jxoesneon__gemini-audio-mcp.json · Report an issue / request a re-scanAudit history
Every audit this server has had. A grade with a past is a grade somebody is still checking.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-12 | 0af49bd90586 | SAFE | B | 89 | first audit |
Questions
What is the gemini-audio-mcp MCP server?
A high-performance Model Context Protocol (MCP) server in Rust that generates infinite, context-aware environmental soundscapes and professional audio using Gemini 2.0 Multimodal Live API.
Is gemini-audio-mcp safe to connect to an agent?
The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B.
What credentials does gemini-audio-mcp need?
It reads GEMINI_API_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.
How does gemini-audio-mcp run?
It speaks stdio, so it runs as a local process your client starts. It is published on npm as gemini-audio-mcp at 0.1.1.
How current is this page?
The grade is for one exact copy of the source (0af49bd90586), read on 2026-10-12. The repository is watched and re-audited when it changes.