Rust MCP Server Setup Guide for Vibe CLI

For anyone else trying to configure Mistral's Vibe CLI combined with the Rust Analyzer MCP server (or any MCP server that runs into the naming conflict that the Rust Analyzer does) - hopefully this guide will save you the 5 hours it stole from my life. This comprehensive guide documents all the steps required to get the Rust MCP server working with Vibe CLI, including fixes for naming conflicts, JSON parsing issues, and tool discovery problems. Table of Contents Prerequisites Initial Setup Issue 1: Conflicting Binary Issue 2: JSON Parsing Errors Issue 3: Tool Name Prefixing Final Configuration Testing the Setup Troubleshooting Complete File Changes Prerequisites Before starting, ensure you have: Rust toolchain installed (rustup, cargo) Node.js 22.x+ (for some MCP servers) Docker (for containerized MCP servers) Vibe CLI installed Git Initial Setup 1. Clone the Rust MCP Server Repository cd /Users/jordanhudgens/code/dashtrack/tools git clone https://github.com/dexwritescode/rust-mcp cd r