AI agents call testmo_find_folder_by_name to retrieve information from Testmo without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a lookup operation to locate a folder resource by name. It is a read-only query with no destructive, modifying, or execution capabilities. The blast radius of misuse is minimal—an AI agent could at worst retrieve information about test folders, which poses no security risk to data integrity or financial impact.
From the tool's definition Tool name 'find_folder_by_name' and description 'Find a folder by its name within a project' indicate a search/query operation that retrieves data without modification or side effects.
Attacks that exploit this kind of access
Find a folder by its name within a project. It is categorised as a Read tool in the Testmo MCP Server, which means it retrieves data without modifying state.
Register the Testmo MCP server in PolicyLayer and add a rule for testmo_find_folder_by_name: 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 Testmo. Nothing to install.
testmo_find_folder_by_name 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 testmo_find_folder_by_name 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 testmo_find_folder_by_name. 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.
testmo_find_folder_by_name is provided by the Testmo MCP server (strelec00/testmo-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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