Quantum OpenQASM MCP MCP Server

io.github.markusvankempen/quantum-openqasm-mcp

Repository Registry

What is the Quantum OpenQASM MCP MCP server?

IBM Quantum OpenQASM 2.0 MCP — list backends, submit QASM, poll jobs, get histograms.

How to install Quantum OpenQASM MCP

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

IBM_API_KEY
required
secret
IBM Cloud API key for IBM Quantum Platform
IBM_SERVICE_CRN
required
IBM Quantum service instance CRN from quantum.ibm.com
IBM_QUANTUM_ENDPOINT
IBM Quantum API endpoint (default: us-east)
IBM_QUANTUM_BACKEND
Default backend name, e.g. ibm_fez

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "quantum-openqasm-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@markusvankempen/quantum-openqasm-mcp"
      ],
      "env": {
        "IBM_API_KEY": "<YOUR_IBM_API_KEY>",
        "IBM_SERVICE_CRN": "<YOUR_IBM_SERVICE_CRN>",
        "IBM_QUANTUM_ENDPOINT": "<YOUR_IBM_QUANTUM_ENDPOINT>",
        "IBM_QUANTUM_BACKEND": "<YOUR_IBM_QUANTUM_BACKEND>"
      }
    }
  }
}