Search for text patterns in files
AI agents call search_files to retrieve information from MCP Software Engineer without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information from files using text pattern matching. It performs no writes, deletions, code execution, or financial operations. The only risk is potential exposure of sensitive data in file contents, which is inherent to read operations and represents a low severity concern depending on access controls and data classification policies.
From the tool's definition Tool name 'search_files' and description 'Search for text patterns in files' indicate a retrieval operation with no modification or execution of code. The verb 'search' is a query operation that returns results without side effects.
Attacks that exploit this kind of access
Search for text patterns in files. It is categorised as a Read tool in the MCP Software Engineer MCP Server, which means it retrieves data without modifying state.
Register the MCP Software Engineer 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 MCP Software Engineer. 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 MCP Software Engineer MCP server (rajawatrajat/mcp-software-engineer). 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 →