order_by, filter, limit, depth, starting_after or ending_before can be provided to request your calendarEvents
AI agents call findManyCalendarEvents to retrieve information from Twenty 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 calendar event data using filter and pagination parameters. It performs a read-only query with no capability to create, modify, delete, or execute operations. The parameters support searching and limiting results, which is characteristic of a Read category tool. Severity is low as unauthorized access to calendar event metadata poses limited risk compared to destructive or financial operations.
From the tool's definition Tool name 'findManyCalendarEvents' and description indicating query parameters (order_by, filter, limit, depth, starting_after, ending_before) to 'request your calendarEvents' — standard retrieval operation with no mutation or side effects.
Documented attack patterns abuse exactly the kind of access findManyCalendarEvents gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Twenty MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for findManyCalendarEvents:
{
"version": "1",
"default": "deny",
"tools": {
"findManyCalendarEvents": {}
}
}findManyCalendarEvents is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
order_by, filter, limit, depth, starting_after or ending_before can be provided to request your calendarEvents. It is categorised as a Read tool in the Twenty MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Twenty MCP Server MCP server in PolicyLayer and add a rule for findManyCalendarEvents: 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 Twenty MCP Server. Nothing to install.
findManyCalendarEvents 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 findManyCalendarEvents 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 findManyCalendarEvents. 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.
findManyCalendarEvents is provided by the Twenty MCP Server MCP server (jdu278/twenty-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Twenty MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
219 Twenty MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.