Получить итоговые оценки за текущий период
AI agents call get_final_marks to retrieve information from Dnevnik Ru 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 final grades/marks for a student for the current academic period. It is a read-only query operation that accesses existing data from the Dnevnik.ru educational system with no side effects, no data modification, and no execution of external commands. It aligns with similar sibling tools (get_marks, get_average_marks) which are clearly retrieval operations.
From the tool's definition Tool name 'get_final_marks' and description 'Получить итоговые оценки за текущий период' (Get final marks for the current period) indicate a query operation that retrieves educational data without modification.
Attacks that exploit this kind of access
Получить итоговые оценки за текущий период. It is categorised as a Read tool in the Dnevnik Ru MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Dnevnik Ru MCP Server MCP server in PolicyLayer and add a rule for get_final_marks: 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 Dnevnik Ru MCP Server. Nothing to install.
get_final_marks 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_final_marks 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_final_marks. 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_final_marks is provided by the Dnevnik Ru MCP Server MCP server (yasg1988/dnevnik-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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