Get overview of a specific document including its summary and section structure. Use this before diving into specific sections.
AI agents call get_doc_overview to retrieve information from Documentation MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves metadata and structural information about documentation. It has no side effects, creates no data modifications, executes no code, and poses no financial or destructive risk. The low severity reflects minimal blast radius even if misused by an AI agent—at worst, an agent retrieves unwanted documentation overviews, which is informational only.
From the tool's definition Tool description states 'Get overview of a specific document including its summary and section structure' — a retrieval operation that queries and returns information without modifying data.
Attacks that exploit this kind of access
Get overview of a specific document including its summary and section structure. Use this before diving into specific sections. It is categorised as a Read tool in the Documentation MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Documentation MCP Server MCP server in PolicyLayer and add a rule for get_doc_overview: 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 Documentation MCP Server. Nothing to install.
get_doc_overview 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_doc_overview 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_doc_overview. 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_doc_overview is provided by the Documentation MCP Server MCP server (wuyuwenj/api-doc-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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