NEC 2023 electrical calculators: wire size, ampacity, voltage drop, conduit fill, box fill, load. Connect the official SparkQuote NEC calculators MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http sparkquote-nec-calculators https://sparkquote.ai/mcpRun in your terminal, then restart Claude Code.
SparkQuote NEC calculators · https://sparkquote.ai/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “wire_size”: Minimum conductor size for a circuit: NEC Table 310.16 ampacity at the termination temperature rating, the 240.4(D) small-conductor limits,.”
“Use “voltage_drop”: Voltage drop for a given conductor size, current and one-way length, single- or three-phase, from NEC Chapter 9 Table 8 circular mils (VD =.”
“Use “watts_to_amps”: Current drawn by a load in watts at a voltage and power factor, single- or three-phase, plus the 125% continuous-load value.”
“Use “conduit_fill”: Percent fill and maximum number of THHN/THWN-2 conductors of one size in EMT or PVC Schedule 40, from NEC Chapter 9 Tables 1, 4 and 5.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how SparkQuote NEC calculators holds up.
gate scanned 10 tools on Oct 18, 2026 for prompt injection and risky tool definitions — nothing to flag.
Operated by SparkQuote NEC calculators (sparkquote.ai) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If SparkQuote NEC calculators adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose SparkQuote NEC calculators in the gate directory. No sign-in needed.
SparkQuote NEC calculators's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
wire_size — Minimum conductor size for a circuit: NEC Table 310.16 ampacity at the termination temperature rating, the 240.4(D) small-conductor limits,
voltage_drop — Voltage drop for a given conductor size, current and one-way length, single- or three-phase, from NEC Chapter 9 Table 8 circular mils (VD =
watts_to_amps — Current drawn by a load in watts at a voltage and power factor, single- or three-phase, plus the 125% continuous-load value.
conduit_fill — Percent fill and maximum number of THHN/THWN-2 conductors of one size in EMT or PVC Schedule 40, from NEC Chapter 9 Tables 1, 4 and 5.
box_fill — Minimum outlet box volume from NEC 314.16(B): conductor, device (2 each), clamp and grounding allowances times the Table 314.16(B) volume fo
load_calculator — Dwelling service load by the NEC 220.82 optional method: 3 VA/ft² lighting, small-appliance and laundry circuits, fixed appliances, demand f
ohms_law — Ohm's law and power: give exactly two of voltage, current, resistance and power; the other two are calculated.
panel_schedule — Lays circuits out on a 120/240 V single-phase or 208Y/120 V three-phase panel and totals the load per phase with the imbalance.
+ 2 more tools once connected
https://sparkquote.ai/mcpYes — SparkQuote NEC calculators operates its own remote MCP server at sparkquote.ai. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick SparkQuote NEC calculators in the directory. No account or sign-in is needed. From then on, SparkQuote NEC calculators's tools are available in every client you've connected to gate.
No. SparkQuote NEC calculators runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect SparkQuote NEC calculators in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up SparkQuote NEC calculators in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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