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Connect Ovulation And Fertile Window Calculator to your AI

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 precise biological predictions for reproductive health tracking.

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 Ovulation Calculator.

  1. 01

    Estimate ovulation date

    This capability calculates your expected ovulation date and your next period start date.

  2. 02

    Get fertile window range

    Use this to find the specific date range of your fertile window.

  3. 03

    Identify peak fertility days

    This capability pinpoints the specific days with the highest probability of conception.

Real work

What teams actually run

01

Conception Planning

You ask your agent for peak fertility days to time intercourse effectively.

02

Cycle Monitoring

You use the capability to predict when your next period will arrive.

03

Fertility Window Tracking

You identify the full range of your fertile window for health awareness.

Automate a task

Put Ovulation 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

Ovulation 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 Ovulation 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

803ms average. Fast in production.

Ovulation Calculator is checked daily against the live service.

Daily averagePeak 1013ms
Oct 3Today
Fastest day
531ms
Slowest day
1013ms
14-day trend
Slowing+6%

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

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

Ovulation Calculator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/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 — Ovulation Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "ovulation-and-fertile-window-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/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 Ovulation Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Ovulation Calculator owners hand off.

This MCP is for individuals tracking their reproductive health through conversational AI interfaces.

  • 01

    Health Trackers

    People who want to manage cycle data using natural language instead of manual logs.

  • 02

    AI Power Users

    Users of Claude or Cursor who want to integrate biological data into their personal workflows.

FAQ

Questions Ovulation Calculator owners ask.

  • 01

    How does this MCP calculate my ovulation date?

    It uses your last period start date and your average cycle length to estimate the day of ovulation and your next period.

  • 02

    What AI clients can I use with this MCP?

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

  • 03

    Can I find my peak fertility days?

    Yes, the identify_peak_fertility_days capability finds the specific days with the highest probability of conception.

  • 04

    Do I need to provide my cycle length?

    Yes, the capability requires your last period start date and your average cycle length to make accurate predictions.

  • 05

    Is this a manual calculator?

    No, this is an MCP that allows your AI agent to perform the calculations for you through capabilities.

  • 06

    How accurate are the ovulation predictions?

    Predictions are based on standard biological models using your provided average cycle length and last period start date. While highly precise for tracking patterns, they should be used as an estimate rather than a medical guarantee.

  • 07

    What information do I need to provide?

    To use the capabilities, you need the ISO 8601 date of your last period start and your average menstrual cycle length in days.

  • 08

    Can I track different cycle lengths?

    Yes, you can provide any positive number for your average cycle length to get customized predictions.

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