Rftools

Name: Rftools
Author: antonpogrebenko-public

@antonpogrebenko-public

Repository

About Rftools

MCP server for rftools.io — 203 RF & electronics calculators + 13 server-side simulation tools for AI agents.

Basic information

Config

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

{
  "mcpServers": {
    "rftools": {
      "command": "npx",
      "args": [
        "-y",
        "rftools-mcp"
      ],
      "env": {
        "RFTOOLS_API_KEY": "rfc_your_key_here"
      }
    }
  }
}

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 Rftools?

Rftools is an MCP server that gives AI agents access to 213 validated RF and electronics calculators and 13 server-side simulation tools from rftools.io. It is designed for engineers using Claude, Cursor, or any MCP-compatible AI assistant.

How to use Rftools?

Install via npx -y rftools-mcp and configure your MCP client with the provided JSON config. For calculator‑only use, no API key is needed; to enable simulation tools, add an API key obtained from your rftools.io dashboard.

Key features of Rftools

213 calculators across 13 engineering categories
13 server‑side simulation tools (NEC2, FDTD, SMPS, …)
Calculators run locally with zero network latency
Simulation tools require an API key (free tier: 5 runs/month)
Validated engineering formulas, not LLM approximations
Tools include list, get info

Comments

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