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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Plumbing Fixture Units with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Calculate DFU and WSFU loads and size plumbing pipe diameters according to IPC/UPCA standards.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete Plumbing Fixture Units capability set.

These are the exact actions your AI can choose when you ask it to work with Plumbing Fixture Units.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Plumbing Fixture Units.

  1. 01

    Estimate minimum pipe diameter

    The capability must find the lowest diameter where the specified load does not exceed the allowed threshold for that specific pipe type. Determines the smallest required pipe diameter to safely handle a specific drainage or water supply load

  2. 02

    Aggregate building implements

    Calculates the total cumulative load for an entire building by summing multiple rooms

  3. 03

    Calculate room fixture load

    Multiply these values by the provided quantity, then sum these products to reach the final totals for the room. Calculates the combined drainage and water supply loads for a single room based on its fixtures

Observed, not estimated

620ms average. Fast in production.

Plumbing Fixture Units is checked daily against the live service.

Daily averagePeak 725ms
Aug 20Today
Fastest day
497ms
Slowest day
725ms
14-day trend
Slowing+9%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Plumbing Fixture Units, so you can see the experience inside your AI.

It does not authenticate your account with Plumbing Fixture Units. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Plumbing Fixture Units Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_Cx3N4FVfJZC8en65Flegv6dvuLHyXDoJKWzAv7oX/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Plumbing Fixture Units capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "plumbing-fixture-units-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Cx3N4FVfJZC8en65Flegv6dvuLHyXDoJKWzAv7oX/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Plumbing Fixture Units owners ask.

  • 01

    How do I calculate the load for a single room?

    Use the calculate_room_fixture_load capability by providing a JSON array of fixtures, where each object includes the fixture type and its quantity.

  • 02

    Can I calculate the total load for an entire building?

    Yes, use the aggregate_building_load capability by passing in the results from your individual room calculations.

  • 03

    How does the pipe diameter estimation work?

    The estimate_minimum_pipe_diameter capability compares your current DFU or WSFU load against standard capacity limits for both horizontal branches and vertical stacks to find the smallest required diameter.

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