
Connect Singapore Public Holiday Mondayization Ca 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. Automate holiday scheduling and Mondayization math for your team.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
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.

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.
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.
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.
01-03
3 capabilities in this set.
Part of 3 available through Singapore Holiday Calculator.
- 01
Calculate annual holiday summary
This capability provides a total count of all paid holidays for a specific yearly schedule. It's useful for planning annual leave and budget forecasts.
- 02
Get work schedule info
This capability validates the specific properties of an employee's work schedule. Use it to confirm which days an individual is expected to work.
- 03
Get holiday details
This capability checks a single date to find its day of the week and its specific holiday impact. It identifies if a holiday triggers a substitute day.
Real work
What teams actually run
Payroll Compliance
Verify that employees are receiving the correct number of paid holidays based on their specific work days.
Shift Planning
Check how upcoming public holidays will affect staff availability and Mondayization requirements.
Annual Budgeting
Calculate the total number of paid holidays in a year to estimate labor costs.
Employee Inquiries
Quickly answer staff questions about whether a specific holiday results in a day off.
One connector, every AI
Singapore Holiday 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.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Singapore Holiday 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
890ms average. Fast in production.
Singapore Holiday Calculator is checked daily against the live service.
- Fastest day
- 663ms
- Slowest day
- 1057ms
- 14-day trend
- Stable-4%
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 Singapore Holiday Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Singapore Holiday Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Singapore Holiday Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_Pvzjck0OhgyWKNQ1v0emBXnrJjl5FlQcDdOZ2Dsm/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Singapore Holiday Calculator capabilities are ready to use.
{
"mcpServers": {
"singapore-public-holiday-mondayization-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_Pvzjck0OhgyWKNQ1v0emBXnrJjl5FlQcDdOZ2Dsm/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 Singapore Holiday Calculator in Claude and other AIs
Who it's for
Built for the work Singapore Holiday Calculator owners hand off.
This MCP is designed for professionals managing staff in Singapore who need to stay compliant with the Employment Act.
- 01
HR Managers
Hand off holiday entitlement calculations and annual leave planning to the AI.
- 02
Payroll Specialists
Use the AI to verify paid holiday counts and substitute day impacts for payroll accuracy.
- 03
Operations Managers
Let the AI validate work schedules against the public holiday calendar for shift planning.
FAQ
Questions Singapore Holiday Calculator owners ask.
- 01
What is Mondayization in Singapore?
Mondayization occurs when a public holiday falls on a non-working day like a Sunday, triggering a substitute holiday on the following Monday.
- 02
Does this MCP follow the Singapore Employment Act?
Yes, the calculations are deterministic and based on the rules set by the Employment Act.
- 03
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 04
How does it handle different work schedules?
The MCP uses the get_work_schedule_info capability to validate an employee's specific working days before calculating holiday impacts.
- 05
Can I get a summary for the whole year?
Yes, the calculate_annual_holiday_summary capability provides a high-level count of all paid holidays for a specific schedule in a year.
- 06
What is Mondayization?
Mondayization occurs when a public holiday falls on a day that is not a normal working day for an employee, such as a Sunday. In such cases, the capability identifies eligibility for a substitute holiday on the following Monday.
- 07
How do I check my total paid holidays for the year?
You can use the calculate_annual_holiday_summary capability by providing the target year and your work schedule to get a full count of paid holidays and Mondayization events.
- 08
Which AI clients can use this capability?
This capability is compatible with Cursor, VS Code, Claude Desktop, Windsurf, and any other MCP-compatible client via Vinkius Edge.
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Connect Singapore Holiday Calculator to Claude, Cursor, ChatGPT & more
