High-risk tools in Commodore 64 Ultimate Computer MCP Server
21 of the 54 tools in Commodore 64 Ultimate Computer MCP Server are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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drive_resetExecuteReset a specific drive
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machine_resetExecuteSend reset signal to the C64
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enter_basic_programExecuteEnter a BASIC program directly into C64 memory. Takes BASIC source code text, tokenizes it, and writes it to memory at $0801. Updates BASIC pointers so the program is ready to L...
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machine_rebootExecuteRestart and reinitialize the Commodore 64 Ultimate device
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run_crt_fileExecuteStart a cartridge file from filesystem
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run_crt_uploadExecuteUpload and start a cartridge file (base64 or data URL encoded) on the Commodore 64 Ultimate
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run_prg_fileExecuteLoad and execute a program file from filesystem
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run_prg_uploadExecuteUpload, load and execute a program file (base64 or data URL encoded) on the Commodore 64 Ultimate
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stream_startExecuteStart a video/audio/debug stream (U64 only)
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stream_stopExecuteStop an active stream (U64 only)
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drive_load_rom_fileExecuteLoad custom ROM for drive from filesystem
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machine_pauseExecuteHalt the C64 CPU via DMA line
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machine_resumeExecuteResume C64 from paused state
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modplay_fileExecutePlay an Amiga MOD file located on the Commodore 64 Ultimate device filesystem
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modplay_uploadExecuteUpload and play an Amiga MOD file (pure base64 or data URL encoded) from the Commodore 64 Ultimate filesystem
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send_keyExecuteSend a special key to the C64 keyboard buffer. For control keys that can
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sidplay_fileExecutePlay a SID file located on the Commodore 64 Ultimate filesystem
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sidplay_uploadExecuteUpload and play a SID file (pure base64 or data URL encoded) from the Commodore 64 Ultimate filesystem
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type_textExecuteType text into the C64 keyboard buffer. Converts ASCII to PETSCII and writes to the keyboard buffer at $0277. The C64 will process these keystrokes. Automatically handles text l...
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write_debug_registerExecuteWrite debug register (U64 only)
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write_memoryExecuteWrite data to C64 memory via DMA
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.