get_backend_properties_tool
AI agents call get_backend_properties_tool to retrieve information from Qiskit Gym MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool name and context (Qiskit Gym MCP server for quantum circuit synthesis) indicate this retrieves static properties or metadata about quantum backends. No side effects, modifications, or destructive actions are implied. Classification as Read is appropriate despite empty description, with confidence slightly reduced due to lack of explicit description.
From the tool's definition Tool name 'get_backend_properties_tool' indicates retrieval of backend properties; the description is empty but the naming convention strongly suggests a query/read operation typical of Qiskit API tooling.
Attacks that exploit this kind of access
get_backend_properties_tool. It is categorised as a Read tool in the Qiskit Gym MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Qiskit Gym MCP Server MCP server in PolicyLayer and add a rule for get_backend_properties_tool: 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 Qiskit Gym MCP Server. Nothing to install.
get_backend_properties_tool 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 get_backend_properties_tool 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 get_backend_properties_tool. 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.
get_backend_properties_tool is provided by the Qiskit Gym MCP Server MCP server (qiskit-gym-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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