get_backend_properties_tool
AI agents call get_backend_properties_tool to retrieve information from Qiskit Documentation MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'get_' prefix and 'properties' suffix indicate a read-only query operation that retrieves information about Qiskit quantum backends. This is consistent with the server's stated purpose of 'querying and retrieving' documentation and references. No side effects, modification, or destructive capabilities are implied.
From the tool's definition Tool name 'get_backend_properties_tool' uses the verb 'get', which is a retrieval operation. No description provided, but the name pattern strongly suggests querying static backend properties without modification.
Attacks that exploit this kind of access
get_backend_properties_tool. It is categorised as a Read tool in the Qiskit Documentation MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Qiskit Documentation 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 Documentation 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 Documentation MCP Server MCP server (pypi:qiskit-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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