Business Timezone & Holiday Scheduler MCP Server with 2 Tools for Claude, Cursor, and AI Agents
Eradicate LLM scheduling errors. Calculate exact business days skipping global public holidays and convert precise timezones flawlessly. Vinkius routes your AI agents directly to Business Timezone & Holiday Scheduler through a governed connection. 2 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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Compatible with every major AI agent and IDE

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
What is the Nager.Date API MCP Server?
The Nager.Date API MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to Nager.Date API via 2 tools. Eradicate LLM scheduling errors. Calculate exact business days skipping global public holidays and convert precise timezones flawlessly. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (2)
Tools for your AI Agents to operate Nager.Date API
Ask your AI agent "If I sign a contract in Brazil today (2026-05-15), what is the exact date 45 business days from now, skipping Brazilian holidays?" and get the answer without opening a single dashboard. With 2 tools connected to real Nager.Date API data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The Business Timezone & Holiday Scheduler App Connector works with every AI agent you already use
…and any MCP-compatible client


















Use all 2 Business Timezone & Holiday Scheduler tools with your AI agents right now
Vinkius routes your AI agents to Business Timezone & Holiday Scheduler through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Add business days on Business Timezone & Holiday Scheduler
It automatically skips weekends. If you provide a countryCode (e.g. "US", "BR", "JP"), it will also query the Nager.Date API to skip national public holidays for that country. Calculates a future date by adding a specific number of business days (skipping weekends and optional public holidays)
Convert timezone on Business Timezone & Holiday Scheduler
Uses IANA timezone strings (e.g. "America/Sao_Paulo", "Asia/Tokyo"). Converts an exact date and time from one timezone to another
What the Business Timezone & Holiday Scheduler MCP Server unlocks
LLMs hallucinate dates. They forget leap years, daylight saving time rules, and have no idea when Easter or local bank holidays occur. This MCP makes your AI a perfect executive assistant by giving it real-time calendar and holiday intelligence.
Superpowers
- Business Day Calculation: Ask the AI for a 45-day SLA deadline. The MCP automatically skips weekends and fetches actual national public holidays (via the public Nager.Date API) for any country.
- Flawless Timezones: Instantly convert meeting times between complex IANA timezones (e.g., from
America/Sao_PaulotoAsia/Tokyo), accounting for real-world offset rules.
Frequently asked questions about the Business Timezone & Holiday Scheduler MCP Server
Does this require an API key?
No. The timezone logic runs directly inside the Vinkius Edge process. For holiday lookups, it uses the free, public Nager.Date API without requiring authentication.
Why use this instead of letting the AI guess?
AIs do not have access to live calendars or global holiday databases. They will frequently schedule your deadlines on a Sunday or a major national holiday. This MCP enforces absolute temporal accuracy.
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We built the connector to Business Timezone & Holiday Scheduler. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from Business Timezone & Holiday Scheduler to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.
