AI agents call list_directories to retrieve information from Yunxiao without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
testRepoId | string | Yes | Testcase repository ID (string). Use list_testcase_repositories to discover available repositories. |
organizationId | string | — | Yunxiao organization ID. When omitted, the server uses the user's default organization. |
Parameters from the server's own tool schema.
This tool performs a simple directory enumeration operation on a repository. It retrieves metadata about folder structures without creating, modifying, deleting, or executing anything. The action is read-only and non-destructive, making it a Read category risk with low severity.
From the tool's definition Tool name 'list_directories' and description 'List directories (folders) within a Projex testcase repository' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
List directories (folders) within a Projex testcase repository. It is categorised as a Read tool in the Yunxiao MCP Server, which means it retrieves data without modifying state.
list_directories accepts 2 parameters: testRepoId, organizationId. Required: testRepoId. The full parameter table on this page comes from the server's own tool schema.
Register the Yunxiao MCP server in PolicyLayer and add a rule for list_directories: 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 Yunxiao. Nothing to install.
list_directories 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 list_directories 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 list_directories. 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.
list_directories is provided by the Yunxiao MCP server (@futuretea/yunxiao-mcp-server). 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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