Get the answer (back) of a specific flashcard by ID. Use this after quizzing yourself.
AI agents call get_flashcard_answer to retrieve information from Flashcard MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves flashcard data (the answer/back side) by ID. It performs a read-only query with no modifications, deletions, execution of code, or financial impact. The use case ('Use this after quizzing yourself') further confirms it is for retrieving information after a user has already attempted to answer. This is a straightforward Read category tool with minimal risk.
From the tool's definition Tool name 'get_flashcard_answer' and description 'Get the answer (back) of a specific flashcard by ID' indicate a retrieval operation with no side effects. The phrase 'Get the answer' is a direct query that retrieves existing data.
Attacks that exploit this kind of access
Get the answer (back) of a specific flashcard by ID. Use this after quizzing yourself. It is categorised as a Read tool in the Flashcard MCP MCP Server, which means it retrieves data without modifying state.
Register the Flashcard MCP server in PolicyLayer and add a rule for get_flashcard_answer: 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 Flashcard MCP. Nothing to install.
get_flashcard_answer 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_flashcard_answer 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_flashcard_answer. 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_flashcard_answer is provided by the Flashcard MCP server (louislva/flashcards-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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