Lists events created by a Facebook Page. Args: - page_id (string): Facebook Page ID - limit (number): Max results (1–100, default 20) - time_filter (string):
AI agents call meta_get_page_events to retrieve information from Meta 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 retrieves event data from a Facebook Page without creating, modifying, deleting, or executing any actions. It is a straightforward read operation on existing data. Severity is low because leaking event metadata poses minimal direct harm compared to tools that modify content, delete data, or execute code. Confidence is high because the description is clear and unambiguous.
From the tool's definition Tool name includes 'get' and description states 'Lists events created by a Facebook Page' — a pure retrieval operation with no modification or side effects.
Documented attack patterns abuse exactly the kind of access meta_get_page_events gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Meta MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for meta_get_page_events:
{
"version": "1",
"default": "deny",
"tools": {
"meta_get_page_events": {}
}
}meta_get_page_events 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.
Lists events created by a Facebook Page. Args: - page_id (string): Facebook Page ID - limit (number): Max results (1–100, default 20) - time_filter (string):. It is categorised as a Read tool in the Meta MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Meta MCP Server MCP server in PolicyLayer and add a rule for meta_get_page_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 Meta MCP Server. Nothing to install.
meta_get_page_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 meta_get_page_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 meta_get_page_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.
meta_get_page_events is provided by the Meta MCP Server MCP server (oliverames/meta-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Meta 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.
200 Meta MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.