search_password_files
AI agents call search_password_files to retrieve information from EMBA-MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries data (password files) without modifying or executing anything. It falls under Read category. Severity is medium because unauthorized disclosure of password files could expose credentials, though the tool itself performs no destructive action. Confidence is 0.85 rather than higher because the description is empty; the classification relies primarily on the tool name and server context.
From the tool's definition Tool name 'search_password_files' indicates it searches for or retrieves password-related files. The sibling tool 'get_credentials_and_secrets' on the same server confirms this server handles sensitive credential discovery.
Documented attack patterns abuse exactly the kind of access search_password_files gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and EMBA-MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for search_password_files:
{
"version": "1",
"default": "deny",
"tools": {
"search_password_files": {}
}
}search_password_files is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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search_password_files. It is categorised as a Read tool in the EMBA-MCP MCP Server, which means it retrieves data without modifying state.
Register the EMBA- MCP server in PolicyLayer and add a rule for search_password_files: 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 EMBA-MCP. Nothing to install.
search_password_files 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 search_password_files 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 search_password_files. 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.
search_password_files is provided by the EMBA- MCP server (0xbuz3r/emba-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from EMBA-MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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20 EMBA-MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.