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SparkQuote NEC calculators

ai.sparkquote/nec-calculators

NEC 2023 electrical calculators: wire size, ampacity, voltage drop, conduit fill, box fill, load.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "nec-calculators": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://sparkquote.ai/mcp"
      ]
    }
  }
}

Details

Name: ai.sparkquote/nec-calculators
Version: 1.0.1
Updated: Oct 15, 2026
Source: Official MCP Registry
Website: https://sparkquote.ai/tools/mcp-server