# microcap-mcp

> microcap-mcp — monoxide-xen-microcap-mcp. Use this tool when you need to run analog circuit simulations, perform analyses, or generate sweeps, and retrieve curve data and plots. The microcap-mcp tool enables LLM agents to interface with the Micro-Cap 12 SPICE simulator, accepting circuit designs and simulation parameters as inputs and producing simulation results and plots as outputs. Ideal for use cases requiring automated circuit testing, optimization, and analysis in various electronic design contexts.

Canonical page: https://skillsregistry.net/skills/monoxide-xen-microcap-mcp  
JSON: https://api.skillsregistry.net/v1/skills/monoxide-xen-microcap-mcp

## Description

MCP server for Micro-Cap 12 SPICE simulator enabling LLM agents to run analog circuit simulations, including analyses, sweeps, and retrieval of curve data and plots.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rtda81tuhl)
- **Repository:** <https://github.com/monoxide-xen/microcap-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "monoxide-xen-microcap-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/monoxide-xen-microcap-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/monoxide-xen-microcap-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt