Global (EN)
Setup GuideSaved Tools
Back to All MCP Servers
L

LTspice

Verified Integration
Author: @Cognitohazard•Category: ServerApplication
GitHub Repository
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status
Tags:#Claude#Search#Database#API#Git#Filesystem#AI#GitHub#Node.js#Automation

Client Configuration

— Connect LTspice to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "ltspice-2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-ltspice-2"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Empower large language models to design, simulate, and analyze SPICE circuits using LTspice and NGspice via the Model Context Protocol.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for LTspice

It provides LLMs with specialized tools to perform comprehensive circuit editing (schematics and netlists), run and manage simulations, conduct detailed analysis of results (signal statistics, operating points), configure parametric sweeps, and manage SPICE model libraries, effectively granting LLMs expert-level circuit design capabilities.

Related MCP Servers

Browse all servers →
C
@carboneio
Carbone

Empower AI assistants to generate and convert documents, manage templates, and automate document workflows efficiently.

ClaudeSearchDatabase+65 FAQs
Learn more
C
@sebastienrousseau
CloudCDN

Provides a multi-tenant, AI-native Content Delivery Network deployable on Cloudflare, featuring sub-100ms TTFB, AI agent controllability, and comprehensive accessibility.

ClaudeSearchDatabase+65 FAQs
Learn more
C

Deploy a Model Context Protocol server on Cloudflare Workers without requiring authentication.

ClaudeSearchDatabase+55 FAQs
Learn more