AI agents invoke analyze_function 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.
Given the server context (Binary Ninja reverse engineering bridge), 'analyze_function' most likely triggers analysis execution on a binary function, which constitutes running an operation rather than a simple read. However, the empty description significantly lowers confidence. It could be a read-like operation (retrieving analysis results) or an execute-like operation (running analysis passes).
From the tool's definition Tool name 'analyze_function' on a binary analysis server with 40+ analysis tools including decompilation and symbol management; description is empty.
Documented attack patterns abuse exactly the kind of access analyze_function 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 analyze_function:
{
"version": "1",
"default": "deny",
"tools": {
"analyze_function": {
"limits": [
{
"counter": "analyze_function_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}analyze_function 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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analyze_function. 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 analyze_function: 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.
analyze_function 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 analyze_function 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 analyze_function. 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.
analyze_function 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.