list_available_fake_backends_tool
A read tool on the Qiskit IBM Transpiler MCP server.
This record as markdown: /tools/qiskit-ibm-transpiler-mcp-server/list-available-fake-backends-tool.md
What list_available_fake_backends_tool does on Qiskit IBM Transpiler MCP Server
AI agents call list_available_fake_backends_tool to retrieve information from Qiskit IBM Transpiler MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_available_fake_backends_tool is rated Low
This tool retrieves or queries available fake (simulated) quantum backends. It has no side effects—it does not execute code, modify data, delete resources, or commit financial obligations. The 'list' operation is characteristic of Read category tools. Despite the empty description reducing confidence slightly, the name strongly indicates a read-only query operation.
From the tool's definition Tool name 'list_available_fake_backends_tool' indicates a listing operation. The 'list' verb and 'fake_backends' context suggest retrieval of available simulated quantum backend options without modification or execution of quantum operations.
Attacks that exploit this kind of access
The rule that runs list_available_fake_backends_tool safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Qiskit IBM Transpiler MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_available_fake_backends_tool, this is the rule to start with:
list_available_fake_backends_tool is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Qiskit IBM Transpiler MCP Server, apply this rule, and every list_available_fake_backends_tool call is checked against it from then on.
Questions about list_available_fake_backends_tool
list_available_fake_backends_tool is a read tool on the Qiskit IBM Transpiler MCP Server MCP server. It is categorised as a Read tool in the Qiskit IBM Transpiler MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Qiskit IBM Transpiler MCP Server MCP server in PolicyLayer and add a rule for list_available_fake_backends_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 IBM Transpiler MCP Server. Nothing to install.
list_available_fake_backends_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 list_available_fake_backends_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 list_available_fake_backends_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.
list_available_fake_backends_tool is provided by the Qiskit IBM Transpiler MCP Server MCP server (qiskit-ibm-transpiler-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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