Find upcoming calendar events whose title, location, or notes contain a case-insensitive substring. Returns a JSON array of
AI agents call ical__search_events to retrieve information from Mcp Ical Swift without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a search query on calendar events and returns results. It has no side effects, does not create, modify, or delete data, and does not execute code or move money. It is a straightforward read operation. The 'low' severity reflects minimal blast radius if misused — an AI agent searching calendar events could at worst discover sensitive meeting information, but cannot modify or delete anything.
From the tool's definition Tool description states 'Find upcoming calendar events whose title, location, or notes contain a case-insensitive substring. Returns a JSON array' — this is a search/query operation that retrieves data without modification.
Attacks that exploit this kind of access
Find upcoming calendar events whose title, location, or notes contain a case-insensitive substring. Returns a JSON array of. It is categorised as a Read tool in the Mcp Ical Swift MCP Server, which means it retrieves data without modifying state.
Register the Mcp Ical Swift MCP server in PolicyLayer and add a rule for ical__search_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 Mcp Ical Swift. Nothing to install.
ical__search_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 ical__search_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 ical__search_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.
ical__search_events is provided by the Mcp Ical Swift MCP server (sealjay/mcp-ical-swift). 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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