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gemini-audio-mcp: Instructions file for Gemini CLI

GEMINI.md

gemini-audio-mcp GEMINI.md is an instructions file for Gemini CLI from jxoesneon/gemini-audio-mcp. It costs 971 tokens per session, scanned A, original, MIT.

A set of Gemini CLI instructions for the gemini-audio-mcp project, documenting its purpose, requirements, build process, and commands. The project is an MCP server for generating soundscapes, narration, and music.

In plain words
What is it for?
Use it when building, running, or modifying the project and when checking its prerequisites and available audio-generation integrations.
Why use it?
It gives the Gemini CLI the project context needed to work with the repository consistently.

Instructions file for Gemini CLI

Written for Gemini CLI: the file is GEMINI.md.

This is jxoesneon/gemini-audio-mcp's own configuration. It tells Gemini CLI how to work on gemini-audio-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gemini-audio-mcp configures →

not rated 0repo 2d ago A scan 971 tokens original MIT
View source ↗ jxoesneon/gemini-audio-mcp
Reuse

Borrowing it

Nothing to install: this file belongs to jxoesneon/gemini-audio-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/jxoesneon/gemini-audio-mcp/master/GEMINI.md
Clone the repo
git clone --depth 1 https://github.com/jxoesneon/gemini-audio-mcp

Made for: Gemini CLI.

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Per session 971 This file is loaded in full into every session.
When invoked 971 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00971 $0.00971
Opus 5 $0.00485 $0.00485
Sonnet 5 $0.00194 $0.00194
Haiku 4.5 $0.00097 $0.00097

Measured 10d ago against content hash e92279543725, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

gemini-audio-mcp GEMINI.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

GEMINI.md · 59 lines

How it starts

The opening of the file, as written. The whole thing — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.

🎵 Gemini Audio MCP - Project Context

Project Overview

Gemini Audio MCP is a high-performance Model Context Protocol (MCP) server that integrates the Gemini 2.0/3.0 Multimodal Live API and Lyria 3 music models into any MCP-compatible environment. It enables high-fidelity, on-demand generation of environmental soundscapes, expressive voice narration, and full musical compositions through simple text prompts.

  • Purpose: Provide an immersive, AI-powered audio generation layer for game developers, creators, and automated sound design workflows.
  • Main Technologies:
    • Rust (2021): Core engine handling MCP protocol, WebSocket/REST API communication, and audio processing.
    • Node.js (>=18): Distribution wrapper for platform-specific binary execution.
    • FFmpeg: Essential dependency for audio transcoding, PCM encoding, and processing.
    • Gemini Live API: Powers low-latency, high-quality environmental soundscapes and native audio generation via WebSockets.
    • Lyria 3: High-fidelity music and soundscape production (Lyria 3 Pro/Clip) via REST API. This ensures high-quality audio output without conversational filler.

Building and Running

Prerequisites

  • Rust Toolchain: Required to build the binary.
  • FFmpeg: Must be installed and available in the system path.
  • Gemini API Key: Set as GEMINI_API_KEY environment variable.

Commands

  • Build (Release): cargo build --release
  • Run (NPM Wrapper): node index.js
  • Run (Direct Binary): ./target/release/gemini-audio-mcp
  • Test: cargo test
  • Lint: cargo clippy
  • Format: cargo fmt

Development Conventions

  • Language: Rust for the backend logic; Node.js for packaging/CLI wrapper.
  • Error Handling: Uses anyhow::Result<T> with the ? operator for streamlined error management.
  • Async Runtime: Powered by tokio for high-performance, non-blocking operations.
  • Naming Conventions:
    • Rust: snake_case for functions/variables, PascalCase for types/structs.
    • Files: Single-word or snake_case in src/.
  • Commits: Adheres to Conventional Commits (e.g., feat:, fix:, docs:, perf:).
  • Persistent Storage: Configuration and audio assets are stored in platform-specific application support directories (e.g., ~/Library/Application Support/gemini-audio-mcp on macOS).

Read the full file on GitHub · 59 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 59 lines · 971 tokens per session scan A e92279543725

Subscribe to this mod's changes

gemini-audio-mcp GEMINI.md is an instructions file published in the GitHub repository jxoesneon/gemini-audio-mcp (0 stars, last pushed 2d ago), licensed MIT. It adds 971 tokens to every session, about $0.0049 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Creative and mediaai-agentsaudioffmpeggeminimcpmodelcontextprotocol
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