AI agents invoke batch_decompile to trigger actions in Binary MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
Based on sibling tools like 'decompile_dotnet_assembly' and 'decompile_dotnet_type', this tool likely performs batch decompilation of binaries using tools like Ghidra or ILSpyCmd. Decompilation involves executing external tools/processes to analyze and transform binary files. This falls under Execute as it triggers external operations. The description is empty, lowering confidence.
From the tool's definition Tool name 'batch_decompile' on a server that uses Ghidra, x64dbg, WinDbg, and ILSpyCmd to analyze binaries and decompile code.
Risk signalsBulk/mass operation — affects multiple targets
Documented attack patterns abuse exactly the kind of access batch_decompile gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Binary MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for batch_decompile:
{
"version": "1",
"default": "deny",
"tools": {
"batch_decompile": {
"limits": [
{
"counter": "batch_decompile_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}batch_decompile stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
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batch_decompile. It is categorised as a Execute tool in the Binary MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Binary MCP Server MCP server in PolicyLayer and add a rule for batch_decompile: 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 Binary MCP Server. Nothing to install.
batch_decompile is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the batch_decompile 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.
Set action: deny in the PolicyLayer policy for batch_decompile. 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.
batch_decompile is provided by the Binary MCP Server MCP server (sarks0/binary-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Binary MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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59 Binary MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.