批量读取多个文件的内容。
AI agents call mcp_file_read_batch to retrieve information from ShowDoc MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs bulk file reading operations. It retrieves and queries file data without creating, modifying, deleting, or executing any operations. The scope is limited to read access, making it a Read category tool with low severity since file disclosure impact depends on the files accessed and their sensitivity.
From the tool's definition Tool name 'mcp_file_read_batch' and description '批量读取多个文件的内容' (batch read contents of multiple files) indicate retrieval of file contents with no modification or deletion.
Attacks that exploit this kind of access
批量读取多个文件的内容。. It is categorised as a Read tool in the ShowDoc MCP Server MCP Server, which means it retrieves data without modifying state.
Register the ShowDoc MCP Server MCP server in PolicyLayer and add a rule for mcp_file_read_batch: 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 ShowDoc MCP Server. Nothing to install.
mcp_file_read_batch 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 mcp_file_read_batch 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 mcp_file_read_batch. 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.
mcp_file_read_batch is provided by the ShowDoc MCP Server MCP server (yfcyfc123234/showdoc_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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