ltspice-mcp

Cognitohazard/ltspice-mcp
★ 5 stars Python 🤖 AI/LLM Updated today
MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "ltspice-mcp": {
      "command": "uvx",
      "args": [
        "ltspice-mcp"
      ]
    }
  }
}

Or install with pip: pip install ltspice-mcp

README Excerpt

> **Work in progress.** Core functionality is usable but expect rough edges, missing features, and breaking changes. MCP server that exposes LTspice circuit simulation to LLMs via the [Model Context Protocol](https://modelcontextprotocol.io/). Create netlists, edit schematics, run simulations, and analyze results through MCP tool calls.

Tools (20)

agenticltspice_ltspice_add_componentltspice_add_net_labelltspice_add_textltspice_batch_resultsltspice_cancel_jobltspice_check_jobltspice_component_infoltspice_configure_montecarloltspice_configure_sweepltspice_connectltspice_create_netlistltspice_edge_metricsltspice_edit_directiveltspice_export_netlistltspice_filter_metricsltspice_find_crossingltspice_find_modelltspice_gain_at

Topics

ai-toolsanthropiccircuit-designcircuit-simulationcircuit-simulatorclaudeedaelectronicsltspicemcpmcp-servermodel-context-protocolngspicespice