读取目录的文档
AI agents call read_doc to retrieve information from Code Analysis 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 or queries documentation from a directory. It has no capacity to modify, delete, or execute code. Reading documentation is a passive data retrieval operation with no capability to cause side effects, making it firmly a Read category risk with low severity.
From the tool's definition Tool name is 'read_doc' and description states '读取目录的文档' (read directory documentation). The verb 'read' combined with the action of retrieving documentation indicates a retrieval operation with no side effects.
Attacks that exploit this kind of access
读取目录的文档. It is categorised as a Read tool in the Code Analysis MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Code Analysis MCP Server MCP server in PolicyLayer and add a rule for read_doc: 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 Code Analysis MCP Server. Nothing to install.
read_doc 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 read_doc 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 read_doc. 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.
read_doc is provided by the Code Analysis MCP Server MCP server (zeocax/code-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.
Teams ship this data inside their own products. See what a licence covers →