dmang-dev/mcp-retroarch

Overview

An MCP server that interfaces with RetroArch via its Network Control Interface. It exposes memory read/write, save state management, screenshots, and emulation controls like pause, frame advance, and reset.

Best for

Best for
Developers building automation or debugging tools for retro game emulation

Use cases

• Automating memory manipulation for retro game testing
• Integrating emulator control into developer tooling or CI pipelines
• Building debugging and reverse engineering tools for classic games

How to use

Install

npx -y mcp-retroarch

Tools exposed

• RETROARCH_HOST
• RETROARCH_PORT
• retroarch_ping
• retroarch_get_status
• retroarch_get_config
• retroarch_pause_toggle
• retroarch_frame_advance
• retroarch_reset
• retroarch_screenshot
• retroarch_show_message
• retroarch_save_state_current
• retroarch_load_state_current
• retroarch_load_state_slot

Tested with

Claude Desktop, Claude Code

Notes

An MCP server that interfaces with RetroArch via its Network Control Interface. It exposes memory read/write, save state management, screenshots, and emulation controls like pause, frame advance, and reset.

1 stars on GitHub. Last updated 2026-06-11. Licensed MIT.

Use cases

• Automating memory manipulation for retro game testing
• Integrating emulator control into developer tooling or CI pipelines
• Building debugging and reverse engineering tools for classic games

Pros

• Written in TypeScript for type safety and easy integration
• Direct memory read/write access for deep emulation control
• Uses standard MCP protocol for composability with other tools

Cons

• Very early stage with only 1 star and limited community
• Requires RetroArch’s network interface to be enabled and configured
• Tied to RetroArch only and not portable to other emulators

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.