gcal_list_events

A read tool on the Integrations MCP server.

SERVERIntegrations MCP SOURCEshriram-vasudevan/integrations-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/shriram-vasudevan-integrations-mcp/gcal-list-events.md

WHAT IT DOES

What gcal_list_events does on Integrations MCP

AI agents call gcal_list_events to retrieve information from Integrations MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why gcal_list_events is rated Low

This tool retrieves calendar events from Google Calendar. The 'list' operation is a standard read pattern that queries and returns data without side effects. No modification, deletion, or execution of code occurs.

From the tool's definition Tool name 'gcal_list_events' indicates a retrieval operation on Google Calendar events. The 'list' verb is characteristic of read-only queries that enumerate or fetch data without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs gcal_list_events safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Integrations MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gcal_list_events, this is the rule to start with:

gcal_list_events Allowed

gcal_list_events is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gcal_list_events": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Integrations MCP, apply this rule, and every gcal_list_events call is checked against it from then on.

FAQ

Questions about gcal_list_events

What does the gcal_list_events tool do? +

gcal_list_events is a read tool on the Integrations MCP server. It is categorised as a Read tool in the Integrations MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gcal_list_events? +

Register the Integrations MCP server in PolicyLayer and add a rule for gcal_list_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 Integrations MCP. Nothing to install.

What risk level is gcal_list_events? +

gcal_list_events is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit gcal_list_events? +

Yes. Add a rate_limit block to the gcal_list_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.

How do I block gcal_list_events completely? +

Set action: deny in the PolicyLayer policy for gcal_list_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.

What MCP server provides gcal_list_events? +

gcal_list_events is provided by the Integrations MCP server (shriram-vasudevan/integrations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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