Get taint sinks from FlowDroid analysis
AI agents call get_flowdroid_sinks to retrieve information from APK Security Guard MCP Suite without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves taint analysis results from FlowDroid, a static security analysis framework. It queries existing analysis data (taint sinks) without creating, modifying, deleting, or executing anything. The severity is low because retrieving security analysis metadata poses minimal risk even if misused—it only exposes information that should already be known from running the analysis.
From the tool's definition Tool name 'get_flowdroid_sinks' and description 'Get taint sinks from FlowDroid analysis' indicate data retrieval. The verb 'get' and absence of modification language confirm this retrieves analysis results without side effects.
Attacks that exploit this kind of access
Get taint sinks from FlowDroid analysis. It is categorised as a Read tool in the APK Security Guard MCP Suite MCP Server, which means it retrieves data without modifying state.
Register the APK Security Guard MCP Suite MCP server in PolicyLayer and add a rule for get_flowdroid_sinks: 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 APK Security Guard MCP Suite. Nothing to install.
get_flowdroid_sinks 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 get_flowdroid_sinks 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 get_flowdroid_sinks. 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.
get_flowdroid_sinks is provided by the APK Security Guard MCP Suite MCP server (zmbcen/apk-security-guard-mcp-suite). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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