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Connect Hydration Calculator to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get exact water intake numbers based on your specific biology and environment.

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

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Hydration Calculator.

  1. 01

    Classify texture

    Classify dough texture from hydration percentage and profile name

  2. 02

    Calculate hydration

    Use this to determine how wet or dry a dough mixture is. Calculate dough hydration percentage from flour and liquid weights

  3. 03

    Determine dough type

    Helps identify what kind of baked good the ingredients are suited for. Determine dough type from flour and salt composition

Real work

What teams actually run

01

Workout Planning

Calculate exactly how much more water you need when you switch from a light walk to a heavy run.

02

Climate Adaptation

Get updated water targets when you move from a cool environment to a hot, humid one.

03

Pregnancy Support

Determine daily fluid requirements that account for the needs of pregnancy or breastfeeding.

04

Baseline Monitoring

Find your minimum and maximum hydration range based solely on your body weight.

Automate a task

Put Hydration Calculator to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Hydration Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Hydration Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

772ms average. Fast in production.

Hydration Calculator is checked daily against the live service.

Daily averagePeak 917ms
Oct 3Today
Fastest day
592ms
Slowest day
917ms
14-day trend
Stable0%

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 Hydration Calculator, so you can see the experience inside your AI.

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

Hydration Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_PmBxdqw5d3rbJTWvFs6vFViBvzvA5giN74uQLwz5/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 — Hydration Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "hydration-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_PmBxdqw5d3rbJTWvFs6vFViBvzvA5giN74uQLwz5/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

Guided setup for Claude? Set up Hydration Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Hydration Calculator owners hand off.

This MCP is for anyone looking to manage their hydration through an AI agent rather than manual tracking.

  • 01

    Fitness enthusiasts

    They hand off activity levels and weight to get precise workout hydration targets.

  • 02

    Health-conscious individuals

    They use the capability to manage hydration during pregnancy or breastfeeding.

  • 03

    Athletes

    They use it to calculate the fluid difference between various training intensities.

FAQ

Questions Hydration Calculator owners ask.

  • 01

    How does the MCP calculate my water needs?

    It uses your body mass, activity levels, environmental factors like heat, and physiological states to determine a total.

  • 02

    Can I get my hydration needs in ounces?

    Yes, the MCP can provide your daily water requirements in milliliters, ounces, or cups.

  • 03

    Does it account for exercise?

    Yes, you can use the capability to see how much extra water is required for different levels of physical exertion.

  • 04

    What AI clients can I use this with?

    You can use this MCP with any compatible client like Claude, Cursor, Windsurf, or VS Code.

  • 05

    Is it accurate for pregnancy?

    Yes, the capability includes adjustments for special physiological states such as pregnancy or breastfeeding.

  • 06

    How does activity level affect my water needs?

    Physical exertion increases fluid loss. The calculate_daily_hydration capability adds 500ml for every 30 minutes of exercise to compensate for sweat loss.

  • 07

    Can I calculate my baseline hydration without exercise data?

    Yes, you can use get_hydration_thresholds to find the minimum and maximum baseline requirements based solely on your body weight.

  • 08

    Does the calculator account for pregnancy?

    Yes, the calculate_daily_hydration capability includes a 300ml increase if you indicate you are pregnant to support increased blood volume and fetal development.

  • 09

    How is dough hydration calculated?

    You use the calculate_hydration capability. This function takes your total flour weight, total water weight, and any liquid additives (like oil or milk) to give you a precise percentage of hydration.

  • 10

    What if I don't know my dough type?

    Before calculating texture, run the determine_dough_type capability. By providing your flour type and salt weight, this capability establishes a structural profile (e.g., Neapolitan Pizza) that provides necessary context for accurate prediction.

  • 11

    Does the texture classification rely on multiple inputs?

    Yes. The classify_texture capability is designed to take two specific pieces of information: 1) your calculated hydration percentage, and 2) the confirmed dough profile name provided by the determine_dough_type capability. Both are required for an accurate result.

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