disassemble

Disassemble 6502 machine code at a memory address. Returns human-readable assembly instructions with: - Address and raw bytes - Mnemonic and operand - Branch target addresses (for branch instructions) - Known KERNAL/BASIC labels Options: - address: Start address (default: current PC) - count: Num...

Server VICE C64 Emulator MCP Server simen/vice-mcp
Category Read
Risk class Low
Parameters 00 required

What disassemble does on VICE C64 Emulator MCP Server

AI agents call disassemble to retrieve information from VICE C64 Emulator MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why disassemble needs a policy

This tool reads memory and converts binary machine code into human-readable assembly instructions. It has no side effects — it only retrieves and interprets data from the emulator's memory. No code is executed, no data is modified.

From the tool's definition Disassemble 6502 machine code at a memory address... Returns human-readable assembly instructions

Questions about disassemble

What does the disassemble tool do? +

Disassemble 6502 machine code at a memory address. Returns human-readable assembly instructions with: - Address and raw bytes - Mnemonic and operand - Branch target addresses (for branch instructions) - Known KERNAL/BASIC labels Options: - address: Start address (default: current PC) - count: Number of instructions (default: 10) Related tools: readMemory, getRegisters, step. It is categorised as a Read tool in the VICE C64 Emulator MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on disassemble? +

Register the VICE C64 Emulator MCP Server MCP server in PolicyLayer and add a rule for disassemble: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches VICE C64 Emulator MCP Server. Nothing to install.

What risk level is disassemble? +

disassemble is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit disassemble? +

Yes. Add a rate_limit block to the disassemble rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block disassemble completely? +

Set action: deny in the PolicyLayer policy for disassemble. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides disassemble? +

disassemble is provided by the VICE C64 Emulator MCP Server MCP server (simen/vice-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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