NZ Data API
New Zealand public holidays, working-day deadlines, IRD/NZBN/bank checks, GST. Pay per call via x402
MCP server · by nzdata.zakwins.workers.dev
About
NZ Data API is an MCP server published by nzdata.zakwins.workers.dev. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-18 and have recorded no change since. As of our marketplace pass on 2026-10-20.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http nz-data-api https://nzdata.zakwins.workers.dev/mcp
[mcp_servers.nz-data-api]
url = "https://nzdata.zakwins.workers.dev/mcp"
{
"mcpServers": {
"nz-data-api": {
"url": "https://nzdata.zakwins.workers.dev/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.1.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Reliable Australian business-day, public-holiday and deadline tools for AI agents.
-
Public holidays for 150+ countries, business-day maths and timezone lookup
-
Business-day and public-holiday math for 29 countries: add business days, days between, holidays.
-
mcp-jp-calendar io.github.skypier-jp-works/mcp-jp-calendar
MCP server for Japanese business days, holidays, and fiscal-period calculations.
-
Holidays, business days, currency, time zones, DNS/WHOIS, web page checks, geodata and text tools.
-
bizdays io.github.qinisolabs/bizdays
Verified business-day math for AI agents: holidays + per-country weekends, not guesses.
-
Public holiday data for 30+ countries. Check holidays, working days and calendars via AI assistants.
-
openworkdays io.github.SolvoHQ/openworkdays
Zero-signup business-day date-math API: add days, count days between dates, is-business-day.
-
Public Holidays & Business Days (200+ countries)
Compute deadlines in business days with public holidays (200+ countries). $0.002/call.
-
Japanese holiday and business-day calculations using official Japan Cabinet Office data.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
AI-native UK accounting for limited companies and sole traders. Track transactions, manage VAT, monitor HMRC deadlines, log expenses, and handle invoices through natural language…
-
Give Claude deep UK accounting knowledge. This plugin replaces the generic finance responses with regulation-aware workflows built specifically for British businesses. It covers…
-
Connect Claude and other AI agents to Merit Aktiva — Estonia's most-used accounting software — and let them handle real bookkeeping safely. Six Claude Code skills that teach…
-
Give Claude deep German accounting knowledge for GmbH, GbR, Einzelunternehmen, and Freiberufler. This plugin replaces the generic finance responses with regulation-aware workflows…
-
Issue, cancel, and fetch Hungarian invoices via the szamlazz.hu Agent API — directly from │Claude Code. VAT-aware, with NAV taxpayer lookup and automatic partner cache…
Has a listing on Claude Code: claude-plugins-official (5)
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
Build Airwallex payment integrations in your own codebase. Generates the checkout, card-element, onboarding, and subscription-billing code for an Airwallex integration and wires…
-
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
Has a listing on Claude: knowledge-work-plugins (5)
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
Streamline finance and accounting workflows, from journal entries and reconciliation to financial statements and variance analysis. Speed up audit prep, month-end close, and…
-
Ask Claude about the contractors you pay through Wingspan, what you owe them, and what is holding up a payment, then onboard contractors and log payments as drafts, with a preview…
-
Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Connect Google Calendar for scheduling, availability, daily briefs, and event management.
-
Connect Microsoft Outlook Calendar for scheduling, daily briefs, event prep, and safe meeting changes.
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
Turn Codex into your ClickUp command center.
-
Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…
Has a listing on Community GitHub marketplaces (5)
-
cn-holiday
Query Chinese public holidays, 调休, and work schedules
-
ir3-tax-return
File a New Zealand individual IR3 income tax return for the 2026 tax year by driving the Inland Revenue myIR portal in the browser. Pauses for RealMe sign-in, refuses to click…
-
AI skills (tax rules your AI follows) for MT, NL, DE, IE and GB bundled as Agent Skills, plus the hosted OpenAccountants connector (190+ jurisdictions) and a /openaccountants…
-
Working in Japan: year-end tax adjustment (年末調整), the tax return (確定申告) with e-Tax, resignation procedures from notice to unemployment benefit, and the 稟議書 approval request, in…
-
Check opening hours for Israeli businesses, including hours stated relative to Shabbat and yom tov. Combines Google Business and easy.co.il for stated hours with Hebcal…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Query Anarlog meetings locally, or connect through OAuth to read opted-in Cloud snapshots.
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Inspect current and historical GitHub Copilot token and AI-credit usage with per-agent rollups and in-canvas session drill-down.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Look up workers, organizations, time off, payroll, and recruiting data in Workday.
-
Query expenses, travel bookings, policies, and cards.
-
Read and write invoices, contacts, reports, and payroll.
-
Query expenses, receipts, bills, cards, and travel.
-
Work with payroll, employees, contractors, time off, and reports.
Has a listing on Docker MCP Catalog (5)
-
Tools for cross-border payments, taxes, and compliance.
-
HDX MCP Server provides access to humanitarian data through the Humanitarian Data Exchange (HDX) API - https://data.humdata.org/hapi. This server offers 33 specialized tools for…
-
Time and timezone conversion capabilities.
-
An MCP server to help make U.S. Government open datasets AI-friendly.
-
A Model Context Protocol Server connector for Bitrefill public API, to enable AI agents to search and shop on Bitrefill.
Has a listing on Official MCP Registry (5)
-
Reliable Australian business-day, public-holiday and deadline tools for AI agents.
-
Public holidays for 150+ countries, business-day maths and timezone lookup
-
Business-day and public-holiday math for 29 countries: add business days, days between, holidays.
-
mcp-jp-calendar io.github.skypier-jp-works/mcp-jp-calendar
MCP server for Japanese business days, holidays, and fiscal-period calculations.
-
Holidays, business days, currency, time zones, DNS/WHOIS, web page checks, geodata and text tools.
Has a listing on npm registry (MCP servers) (5)
-
e-arveldaja-mcp io.github.iseppo/e-arveldaja-mcp
Estonian e-arveldaja (RIK e-Financials) accounting — invoices, bank import, reports.
-
dav-mcp io.github.PhilflowIO/dav-mcp
AI-orchestrated calendars, contacts & tasks across any DAV platform. 27 tools, field-agnostic.
-
dealflowpro io.github.jbechtel-97/dealflowpro
Multifamily real estate deal analysis — cap rate, DSCR, IRR, DFP Score, max offer price
-
etix-mcp io.github.chrischall/etix-mcp
Etix event discovery for Claude — search events, venues & performers and fetch event details
-
Extract dates and timestamps from logs, data files and code, with their format and position.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.