How do I install the geargrafx mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

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Geargrafx MCP Server

MCP server for Geargrafx PC Engine / TurboGrafx-16 emulator

Local serverstdioGo

What is the Geargrafx MCP Server?

MCP server for Geargrafx PC Engine / TurboGrafx-16 emulator

What you get

Geargrafx is a very accurate, cross-platform TurboGrafx-16 / PC Engine / SuperGrafx / PCE CD-ROM² emulator written in C++ that runs on Windows, macOS, Linux, BSD and RetroArch, with an embedded MCP server for debugging and tooling.

Accurate emulation supporting the entire HuCard PCE / SGX catalog
Support for CD-ROM², Super CD-ROM² and Arcade CD-ROM² systems
Save states with preview and rewind support
Run-ahead support to reduce input latency
Backup RAM and Memory Base 128 support
Multi Tap (up to 5 players)

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Example prompts to try

“Use Geargrafx to BIOS.”
“Use Geargrafx to Windows.”
“Use Geargrafx to macOS.”

Frequently asked questions

MCP server for Geargrafx PC Engine / TurboGrafx-16 emulator Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.