Return the catalog of supported block types, inline annotations (bold/italic/code/link/color/mention), Markdown-to-Notion mapping and block format hints used by this MCP server. Call this before composing complex pages to know what styles you can produce.
AI agents call get_style_documentation to retrieve information from Notion Private Api without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves static documentation/catalog information about the MCP server's capabilities. It performs no mutations, deletions, or external operations. Although the server has full read/write access to the Notion workspace, this specific tool is a simple read operation that returns reference documentation. Severity is low because misuse would merely return expected documentation, with zero blast radius.
From the tool's definition Tool returns documentation about 'supported block types, inline annotations, Markdown-to-Notion mapping and block format hints' — purely informational retrieval with no side effects.
Attacks that exploit this kind of access
Return the catalog of supported block types, inline annotations (bold/italic/code/link/color/mention), Markdown-to-Notion mapping and block format hints used by this MCP server. Call this before composing complex pages to know what styles you can produce. It is categorised as a Read tool in the Notion Private Api MCP Server, which means it retrieves data without modifying state.
Register the Notion Private Api MCP server in PolicyLayer and add a rule for get_style_documentation: 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 Notion Private Api. Nothing to install.
get_style_documentation 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 get_style_documentation 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 get_style_documentation. 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.
get_style_documentation is provided by the Notion Private Api MCP server (kirvigen/notion-private-api-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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