analog-circuit-simulate-mcp-server

Name: analog-circuit-simulate-mcp-server
Author: abelzhao

@abelzhao

Repository

About analog-circuit-simulate-mcp-server

the mcp server to run circuit simulation with ngspice

#analog-circuit-simulate-mcp-server #circuit-simulation #ngspice

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "analog_circuit_simulate_mcp_server": {
      "command": "uv",
      "args": [
        "venv",
        ".venv"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is analog-circuit-simulate-mcp-server?

This MCP server provides tools for running analog circuit simulations using ngspice as the simulation backend. It exposes a REST API interface, supports parameterized circuit simulations, and returns results in JSON format. It is intended for users who need to simulate analog circuits within an MCP-enabled environment.

How to use analog-circuit-simulate-mcp-server?

Install ngspice (Linux only), Python 3.8+ and the uv tool. Create a virtual environment with uv venv .venv and activate it. Install dependencies via uv pip install -e .. Start the server with uv run analog-circuit-simulate-mcp-server or via uvx. Add an NPX configuration entry pointing to http://${server_ip}:4044/mcp/. Server ports and JSON response can be configured via the environment variables FASTMCP_PORT (default 4044) and FASTMCP_JSON_RESPONSE.