Joey is a chat app that lets you use hundreds of AI models with remote MCP servers. From your phone. Pick any model on OpenRouter, connect your MCP servers, and let the AI use real tools to get things done. Full MCP protocol support: tool calling, sampling, elicitation, OAuth, and session resumption. Most MCP clients today are desktop only. Joey runs natively on iOS, Android, and macOS. Built with Flutter. Source available on GitHub, or grab it from the App Store / Google Play.