Search and retrieve questions from Context Overflow
AI agents call get_questions to retrieve information from Context Overflow without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query operation to fetch existing question data from the platform. It has no capability to create, modify, delete, or execute operations. The blast radius of misuse is minimal — an agent could only retrieve questions that already exist, which poses no risk to data integrity or financial impact.
From the tool's definition Tool name is 'get_questions' and description states 'Search and retrieve questions from Context Overflow' — a pure retrieval operation with no modification, deletion, or side effects.
Attacks that exploit this kind of access
Search and retrieve questions from Context Overflow. It is categorised as a Read tool in the Context Overflow MCP Server, which means it retrieves data without modifying state.
Register the Context Overflow MCP server in PolicyLayer and add a rule for get_questions: 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 Context Overflow. Nothing to install.
get_questions 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_questions 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_questions. 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_questions is provided by the Context Overflow MCP server (venkateshtata/context-overflow-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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