AI agents call list_test_plans to retrieve information from Xray MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves or queries existing test plans from a Jira project without creating, modifying, or deleting any data. It is a read-only operation that returns information about test plans, which aligns with the 'Read' category for tools that retrieve or query data with no side effects.
From the tool's definition Tool name is 'list_test_plans' and description states 'List all test plans in a Jira project' — this is a retrieval operation with no side effects.
Attacks that exploit this kind of access
List all test plans in a Jira project. It is categorised as a Read tool in the Xray MCP MCP Server, which means it retrieves data without modifying state.
Register the Xray MCP server in PolicyLayer and add a rule for list_test_plans: 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 Xray MCP. Nothing to install.
list_test_plans 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_test_plans 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_test_plans. 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_test_plans is provided by the Xray MCP server (korfu/mcp-xray). 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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