Search the documentation index and return top filenames for query.
AI agents call search_docs to retrieve information from FastMCP Documentation & Web Scraping Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a pure query operation against indexed documentation. It retrieves matching filenames based on search criteria without creating, modifying, deleting data, or triggering external operations. The risk is minimal—it simply surfaces existing documentation to the user.
From the tool's definition The tool searches a documentation index and returns filenames—a retrieval operation with no data modification, deletion, or external execution. Description: 'Search the documentation index and return top filenames for `query`.
Attacks that exploit this kind of access
Search the documentation index and return top filenames for query. It is categorised as a Read tool in the FastMCP Documentation & Web Scraping Server MCP Server, which means it retrieves data without modifying state.
Register the FastMCP Documentation & Web Scraping Server MCP server in PolicyLayer and add a rule for search_docs: 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 FastMCP Documentation & Web Scraping Server. Nothing to install.
search_docs 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 search_docs 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 search_docs. 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.
search_docs is provided by the FastMCP Documentation & Web Scraping Server MCP server (jcdumlao14/03-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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