Open multiple binary files from a directory for batch analysis. Supports glob patterns and filtering by size/extension.
AI agents call imhex_batch_open_directory to retrieve information from ImHex MCP Integration without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool reads/opens files from a directory for analysis purposes. It does not modify, delete, or execute any data. However, the ability to open arbitrary files from a directory using glob patterns gives it a medium severity, as an AI agent could use it to scan and expose sensitive files across the filesystem during batch binary/malware analysis workflows.
From the tool's definition Open multiple binary files from a directory for batch analysis. Supports glob patterns and filtering by size/extension.
Documented attack patterns abuse exactly the kind of access imhex_batch_open_directory gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and ImHex MCP Integration, and nothing reaches the server without passing your rules. This is the rule we recommend for imhex_batch_open_directory:
{
"version": "1",
"default": "deny",
"tools": {
"imhex_batch_open_directory": {}
}
}imhex_batch_open_directory is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Open multiple binary files from a directory for batch analysis. Supports glob patterns and filtering by size/extension. It is categorised as a Read tool in the ImHex MCP Integration MCP Server, which means it retrieves data without modifying state.
Register the ImHex MCP Integration MCP server in PolicyLayer and add a rule for imhex_batch_open_directory: 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 ImHex MCP Integration. Nothing to install.
imhex_batch_open_directory is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the imhex_batch_open_directory 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 imhex_batch_open_directory. 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.
imhex_batch_open_directory is provided by the ImHex MCP Integration MCP server (jmpnop/imhexmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from ImHex MCP Integration, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
27 ImHex MCP Integration tools catalogued and risk-classified — across an index of 43,000+ MCP servers.