AI agents call notion_get_page to retrieve information from Sage MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves a Notion page document by its identifier. It performs a simple data retrieval with no side effects, no modifications to data, no code execution, and no irreversible actions. The severity is low because even if an agent retrieves unauthorized Notion pages, the immediate harm is limited to information disclosure rather than data loss or system compromise.
From the tool's definition Tool name 'notion_get_page' and description 'Get a Notion page by ID' indicate retrieval of data. The verb 'Get' and the absence of any mention of modification, deletion, or execution clearly categorize this as a read operation.
Documented attack patterns abuse exactly the kind of access notion_get_page gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Sage MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for notion_get_page:
{
"version": "1",
"default": "deny",
"tools": {
"notion_get_page": {}
}
}notion_get_page is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get a Notion page by ID. It is categorised as a Read tool in the Sage MCP MCP Server, which means it retrieves data without modifying state.
Register the Sage MCP server in PolicyLayer and add a rule for notion_get_page: 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 Sage MCP. Nothing to install.
notion_get_page 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 notion_get_page 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 notion_get_page. 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.
notion_get_page is provided by the Sage MCP server (sagemcp/sagemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 359 Sage MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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359 Sage MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.