What are reliable alternatives to NZ Data API?

Measured by Faceabot as working: Business Days.

How do I connect an AI agent to NZ Data API?

Use the MCP streamable HTTP endpoint https://nzdata.zakwins.workers.dev/mcp.

Faceabot

‹ Back

Catalog › dev.workers.zakwins.nzdata/nz-data-api

Is NZ Data API reliable?

Being measured Measurement in progress: 2 check(s) so far. A verdict needs at least 3 checks.

Last check: 2026-10-19 13:00 UTC · answered in 8030 ms · remote (no install)

Proven alternatives that work right now

Business Days Reliable (measured) · 100%
Public holidays and working-day maths for 200+ countries, cross-checked across three providers. · https://tools.profitpather.com/days/mcp

Picked from Faceabot's live measurements. Or let Faceabot choose: GET https://faceabot.com/resolve?need=…

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

New Zealand public holidays, working-day deadlines, IRD/NZBN/bank checks, GST. Pay per call via x402

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.1.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "nz-data-api": {
      "url": "https://nzdata.zakwins.workers.dev/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"dev.workers.zakwins.nzdata/nz-data-api"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Real task being tested — Faceabot asked nz_gst to do a small read-only task 2 time(s): 0 returned a real result. Last result: tool_error (its schema declares no required input, so Faceabot sent {}; the tool answered with an error, so it probably needs inputs its schema does not declare) in 2574 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 13:00 UTC	✅ ok	❌ tool_error	8030 ms
2026-10-18 21:00 UTC	✅ ok	❌ tool_error	8037 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to NZ Data API →

Publisher of NZ Data API?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/dev.workers.zakwins.nzdata/nz-data-api.svg)](https://faceabot.com/tools/dev.workers.zakwins.nzdata/nz-data-api)

Data in JSON: /api/catalog?id=dev.workers.zakwins.nzdata/nz-data-api · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms