Lists events from a Google Calendar within an optional time range.
AI agents call list_calendar_events to retrieve information from Playwright Stealth 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 without creating, modifying, deleting, or executing any operations. It is a straightforward read operation that queries calendar information. The optional time range is a filter parameter for the retrieval, not an action that changes state.
From the tool's definition Tool name 'list_calendar_events' and description 'Lists events from a Google Calendar' indicates data retrieval with no side effects or modifications.
Documented attack patterns abuse exactly the kind of access list_calendar_events gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Playwright Stealth, and nothing reaches the server without passing your rules. This is the rule we recommend for list_calendar_events:
{
"version": "1",
"default": "deny",
"tools": {
"list_calendar_events": {}
}
}list_calendar_events is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Lists events from a Google Calendar within an optional time range. It is categorised as a Read tool in the Playwright Stealth MCP Server, which means it retrieves data without modifying state.
Register the Playwright Stealth MCP server in PolicyLayer and add a rule for list_calendar_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 Playwright Stealth. Nothing to install.
list_calendar_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 list_calendar_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 list_calendar_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.
list_calendar_events is provided by the Playwright Stealth MCP server (pulsemcp/mcp-servers). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Playwright Stealth, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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68 Playwright Stealth tools catalogued and risk-classified — across an index of 43,000+ MCP servers.