hak_subjek_data
AI agents call hak_subjek_data to retrieve information from PDP MCP Server 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 information about data subject rights under Indonesian personal data protection law. It has no capability to modify, delete, execute code, or trigger external operations. The empty description lowers confidence slightly, but the server's stated purpose (RAG-powered Q&A) and the pattern of sibling read-only tools strongly indicate this is a retrieval tool with no side effects.
From the tool's definition Tool name 'hak_subjek_data' (data subject rights) combined with server context indicating RAG-powered Q&A that 'enables users to search for specific articles, legal definitions, data subject rights' through vector search (Pinecone) and LLM (OpenAI).
Attacks that exploit this kind of access
hak_subjek_data. It is categorised as a Read tool in the PDP MCP Server MCP Server, which means it retrieves data without modifying state.
Register the PDP MCP Server MCP server in PolicyLayer and add a rule for hak_subjek_data: 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 PDP MCP Server. Nothing to install.
hak_subjek_data 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 hak_subjek_data 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 hak_subjek_data. 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.
hak_subjek_data is provided by the PDP MCP Server MCP server (vibecoding4-jc/pdp-mcp-server). 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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