Electrical / runnable MCP tool

Run the Conduit Offset Bend Calculator in your AI assistant

Through the free Intry MCP server, ChatGPT, Claude, or Cursor runs this exact calculator and hands back a verdict and the cited source, not a guess. Tool name: conduit_offset.

What it runs: Marks and shrink for an EMT offset bend: distance between bends = offset depth × multiplier (1/sin θ: 10°=6, 22.5°=2.6, 30°=2, 45°=1.4, 60°=1.2), plus the run shrink. Supports 1/2", 3/4", 1", 1-1/4" hand benders.

Ask your assistant

Once Intry is connected, type a question like these. The assistant recognizes the job and calls the conduit_offset tool, then answers with the number, the verdict, and the citation.

Give me the marks and shrink for a 6 inch offset at 30 degrees in 3/4 inch EMT.
How far apart are the bends for a 4 inch offset at 22.5 degrees?

Inputs

FieldRequiredWhat it is
offsetDepthyesOffset depth (obstruction height) in inches.
angleyesBend angle in degrees (10, 22.5, 30, 45, or 60).
conduitSizeoptionalEMT trade size (default 3/4").

Add Intry to Claude (free)

One paste and Claude can run this tool and every other Intry calculator. Free on every plan, works on your phone.

  1. Open Claude and go to Settings, then Connectors (works on the phone app too).
  2. Tap Add custom connector and paste the Intry link below.
  3. Tap Add. Done. Now just ask Claude any wire, load, conduit, or refrigerant question.
Open Claude connector setup
https://www.intrysys.com/api/mcp

Free inside Claude, on every plan (including the free one) and on your phone. No login on our end, no API key.

Using ChatGPT, Cursor, or a dev tool? See the developer setup on the main page. The endpoint is https://www.intrysys.com/api/mcp.

The tool returns its governing citation with every call (for example the NEC 2023 section or the refrigerant pressure-temperature data). Numbers are computed by the same locked engine the interactive calculator uses, golden-verified in CI and gated on every deploy.

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