Search filenames and paths
AI agents call search_files to retrieve information from Coding 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 a search/query operation to locate files by name and path. It has no side effects, does not execute code, does not modify data, and does not delete anything. It is purely informational retrieval, consistent with the 'Read' category. In the context of a coding MCP server, file searching is a foundational operation for code navigation and discovery.
From the tool's definition Tool name is 'search_files' and description states it 'Search filenames and paths' — a query operation that retrieves information without modifying or executing anything.
Attacks that exploit this kind of access
Search filenames and paths. It is categorised as a Read tool in the Coding MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Coding MCP Server MCP server in PolicyLayer and add a rule for search_files: 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 Coding MCP Server. Nothing to install.
search_files 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_files 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_files. 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_files is provided by the Coding MCP Server MCP server (kieutrongthien/coding-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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