Returns a specific student by their ID
AI agents call get_student to retrieve information from Student Registration MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves specific student information without side effects. It performs a simple data lookup operation, which is characteristic of Read category tools. The severity is low because unauthorized access to individual student records, while potentially a privacy concern, does not enable broader system compromise or destructive actions through this tool alone.
From the tool's definition Tool name 'get_student' and description 'Returns a specific student by their ID' indicate a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Returns a specific student by their ID. It is categorised as a Read tool in the Student Registration MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Student Registration MCP Server MCP server in PolicyLayer and add a rule for get_student: 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 Student Registration MCP Server. Nothing to install.
get_student 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_student 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_student. 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_student is provided by the Student Registration MCP Server MCP server (maizaaymen/mcp). 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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