PPSSPP MCP server

This is a small helper that connects your AI assistant to PPSSPP, the PlayStation Portable emulator. Once it is set up, you can ask your AI things like what game is loaded, what is happening in the game's memory, or to press a button for you. It is handy if you tinker with PSP games, look for cheat values, or just want to poke around inside a game you are playing.

What this MCP server does

You ask your AI a question about the PSP game you have open in PPSSPP. The AI sends that request to this helper program running on your computer. The helper talks to PPSSPP's built-in debugger over a local connection. PPSSPP answers with the memory value, the screenshot, or the button press you asked for. The AI then tells you the result in plain words in the chat.

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What you can do with it

• Check which game is loaded and whether it is running or paused
• Read numbers from the game's memory at a specific address
• Write new values into memory, for example to change a stat
• Press PSP buttons like cross, start, or the shoulder triggers
• Move the analog stick to a position
• Pause, resume, or step one instruction at a time
• Take a screenshot of what is on screen right now

Try asking your AI

• “What game is loaded in PPSSPP right now?”
• “Read the 32-bit value at address 0x08800000 and tell me what it is.”
• “Press the cross button for 30 frames, then take a screenshot.”
• “Pause the emulator and show me all the CPU registers.”

What it gives back to you

You get answers in the chat: a game title, a number, a list of registers, or a short confirmation that a button was pressed or memory was changed. Screenshots come back as an image you can see right in the conversation. If something fails, you get a short error message explaining why.

Before you start

Who it's for

People who play or tinker with PSP games in PPSSPP and want an AI to help them inspect memory, hunt for cheat values, or automate button presses.