Get all Network School events happening today
AI agents call get_todays_events to retrieve information from Network School Events 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 returns calendar event data without creating, modifying, deleting, or executing any operations. It is a straightforward data retrieval function that fits the Read category. The severity is low because calendar event information is typically non-sensitive organizational data with minimal blast radius if accessed by an AI agent.
From the tool's definition Tool description states 'Get all Network School events happening today' - a retrieval operation with no modification, deletion, or side effects.
Attacks that exploit this kind of access
Get all Network School events happening today. It is categorised as a Read tool in the Network School Events MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Network School Events MCP Server MCP server in PolicyLayer and add a rule for get_todays_events: 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 Network School Events MCP Server. Nothing to install.
get_todays_events 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_todays_events 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_todays_events. 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_todays_events is provided by the Network School Events MCP Server MCP server (themaskedman981/ns-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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