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active_instance_info_tool

Get the Cloud Resource Name (CRN) of the currently active instance.

SERVERQiskit IBM Transpiler MCP Server SOURCEqiskit-ibm-transpiler-mcp-server
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity verified Pull the record →

This record as markdown: /tools/qiskit-ibm-transpiler-mcp-server/active-instance-info-tool.md

What active_instance_info_tool does on Qiskit IBM Transpiler MCP Server

AI agents call active_instance_info_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 active_instance_info_tool is rated Low

This tool only retrieves and returns information about the current instance configuration (its CRN identifier). It performs no side effects, data modification, code execution, or destructive actions. The severity is low because disclosure of a CRN is informational and does not grant unauthorized access by itself; it is the type of metadata typically needed for normal API operations.

From the tool's definition Tool description states 'Get the Cloud Resource Name (CRN) of the currently active instance' — a retrieval operation that queries metadata about the active instance without modifying, executing, or deleting anything.

Questions about active_instance_info_tool

What does the active_instance_info_tool tool do? +

Get the Cloud Resource Name (CRN) of the currently active instance. It is categorised as a Read tool in the Qiskit IBM Transpiler MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on active_instance_info_tool? +

Register the Qiskit IBM Transpiler MCP Server MCP server in PolicyLayer and add a rule for active_instance_info_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.

What risk level is active_instance_info_tool? +

active_instance_info_tool is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit active_instance_info_tool? +

Yes. Add a rate_limit block to the active_instance_info_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.

How do I block active_instance_info_tool completely? +

Set action: deny in the PolicyLayer policy for active_instance_info_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.

What MCP server provides active_instance_info_tool? +

active_instance_info_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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