AI agents invoke assemble_code to trigger actions in BinAssistMCP. 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.
The name 'assemble_code' strongly implies converting assembly language instructions into machine code bytes, likely injecting or patching them into a binary. In a reverse engineering context, this is an Execute-level operation (running/generating machine code) that could also modify binary data.
From the tool's definition Tool name 'assemble_code' on a binary analysis/reverse engineering server (BinAssistMCP) that provides 40+ analysis tools including binary manipulation capabilities
Documented attack patterns abuse exactly the kind of access assemble_code gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BinAssistMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for assemble_code:
{
"version": "1",
"default": "deny",
"tools": {
"assemble_code": {
"limits": [
{
"counter": "assemble_code_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}assemble_code 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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assemble_code. It is categorised as a Execute tool in the BinAssistMCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the BinAssist MCP server in PolicyLayer and add a rule for assemble_code: 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 BinAssistMCP. Nothing to install.
assemble_code 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 assemble_code 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 assemble_code. 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.
assemble_code is provided by the BinAssist MCP server (symgraph/binassistmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 44 BinAssistMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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44 BinAssistMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.