Ovulation Calculator Connector for AI agents.
3 live capabilities
Predict your peak fertility dates and conception windows based on your cycle history.
Waiting for input…
Why people use Ovulation Calculator
Ovulation and Fertile Window Calculator for accurate fertility tracking
This Connector takes that work off your plate. You just tell your AI client the basic facts, and it does the heavy lifting. You get back a clear, easy-to-read list of your dates instantly. No more flipping through old notes or squinting at a calendar.
What Vinkius changes
You get accurate reproductive dates without doing any manual math.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Planning a baby month
A user asks their agent for their peak fertility days for a 30-day cycle starting May 1st to plan their month.
- Real-world use case 02
Quick ovulation check
Someone wants to know their next ovulation date based on a 28-day cycle and a May 1st start date.
- Real-world use case 03
Mapping the fertile window
A user wants to see the full range of fertile days to know how much time they have to act.
Complete set · 3capabilities
The complete Ovulation Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Ovulation Calculator.
01—03
3 capabilities in this set.
Part of 3 available through Ovulation Calculator.
- 01 Capability
Estimate ovulation date
Calculates your estimated ovulation day and when your next period should arrive. This helps you stay ahead of your cycle.
- 02 Capability
Get fertile window range
Identifies the specific range of dates where conception is most likely. It gives you a clear window for planning.
- 03 Capability
Identify peak fertility days
Pinpoints the 1-2 days with the highest biological fertility. Use this to find your most productive days.
Set up in minutes
One URL. Then ask Ovulation Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Ovulation Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Ovulation Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Ovulation Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Ovulation Calculator URL.
- Step 03
Save and start
Save the connection and enable Ovulation Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"ovulation-and-fertile-window-calculator": {
"url": "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Ovulation Calculator
Open Agent mode in chat and ask: "Using Ovulation Calculator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"ovulation-and-fertile-window-calculator": {
"url": "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Ovulation Calculator
Ask Copilot: "Using Ovulation Calculator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"ovulation-and-fertile-window-calculator": {
"url": "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Ovulation Calculator
Open Cascade and ask: "Using Ovulation Calculator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"ovulation-and-fertile-window-calculator": {
"url": "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Ovulation Calculator
Ask Cline: "Using Ovulation Calculator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add ovulation-and-fertile-window-calculator --transport http "https://edge.vinkius.com/vk_preview_lKRk9tdhNWSrrV9QtUDWCZQLBkrULlnaK9fRhsfG/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Ovulation Calculator
Ask Claude: "Using Ovulation Calculator, show me...". 3 tools are ready
Where the request belongs
Work Ovulation Calculator can move forward.
This is for people who want to take the guesswork out of fertility tracking. It's built for those who find manual cycle tracking tedious or confusing and want a direct way to see their fertile windows.
TTC (Trying to Conceive) Individual
Uses the capability on a Tuesday morning to check which days this week are best for trying to conceive.
Fertility Tracker
Checks their cycle data to stay informed about their reproductive health and upcoming period dates.
Health-Conscious Planner
Uses the capability to map out their cycle for better personal health management and planning.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
Ovulation Fertile Window Calculator
Predict ovulation and fertile windows based on cycle tracking.
Menstrual Cycle Calculator
Track menstrual cycle phases and identify fertile windows using historical period data.
Pregnancy Due Date Engine
Calculate gestational age, due dates, and prenatal schedules using LMP, IVF, or ultrasound data.
Pregnancy Week Calculator
Track your pregnancy progress, from gestational age to weekly fetal milestones.
Pregnancy Week-by-Week Calculator
Track pregnancy progress, fetal development milestones, and trimester symptoms.
Biorhythm Calculator
Calculate and analyze the three primary biological cycles--physical, emotional, and intellectual.
Bring your own AI
Change the model, client or framework. Keep Ovulation Calculator connected.
-
Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Ovulation Calculator.
The practical details behind the request, access and result.
How does the Ovulation and Fertile Window Calculator help with pregnancy planning?
It identifies your most fertile days and your total fertile window based on your cycle history. This helps you know the best time to try for conception without having to do any manual math.
Can I use the Ovulation and Fertile Window Calculator to find my next period date?
Yes, it can estimate when your next period will start based on your last period date and your typical cycle length.
Is the Ovulation and Fertile Window Calculator accurate for everyone?
It provides predictions based on the data you provide. For the most accurate results, you should input your actual average cycle length and your most recent period start date.
What information does the Ovulation and Fertile Window Calculator need from me?
You just need to provide two pieces of information: the date your last period started and the average length of your menstrual cycle.
Can I ask my AI agent to track my cycle using this Connector?
Yes, you can ask your AI client to calculate your dates, find your peak fertility days, or show you your fertile window whenever you need them.
Does the Ovulation and Fertile Window Calculator replace a fertility app?
It works as a powerful calculation capability within your AI client. While it doesn't replace a manual log, it handles the complex math of cycle tracking for you instantly.
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.
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.
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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Give your agent a direct line to Ovulation Calculator.
Connect Ovulation Calculator once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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