bots.st/nz-data-api
NZ Data API
NZ tax, holiday dates, deadline and number validations
2439 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 8
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://nzdata.zakwins.workers.dev/mcp
What it can do
| Tool | What it says it does |
|---|---|
nz_gst | NZ GST 15% calculator (exclusive or inclusive). Paid tool: $0.001 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"amount":"115","mode":"inclusive"} |
nz_holidays | NZ public holidays 2022-2030 incl. Matariki, Mondayisation and optional regional anniversary day. Paid tool: $0.002 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"year":"2026","region":"auckland"} |
nz_validate_bank | Validate an NZ bank account number check digit (IRD algorithms A-G/X), normalise BB-bbbb-AAAAAAA-SSS and identify the bank code. Paid tool: $0.001 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args… |
nz_validate_ird | Validate NZ IRD/GST number check digit. Paid tool: $0.001 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"number":"49091850"} |
nz_validate_nzbn | Validate NZBN (GTIN-13) check digit. Paid tool: $0.001 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"number":"9429041535134"} |
nz_validate_phone | Validate and normalise an NZ phone number to E.164 with type. Paid tool: $0.001 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"number":"021 123 4567"} |
nz_working_days | Count NZ working days between two dates inclusive (weekends, public holidays, optional statutory Christmas shutdown presets oia|lgoima|building_act|rta). Paid tool: $0.002 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args… |
nz_working_days_add | Add N NZ working days to a date (e.g. OIA 20 working-day deadline). Paid tool: $0.002 USDC on Base per call via x402 (an unpaid call returns PaymentRequired; retry with _meta["x402/payment"]). Example args: {"start":"2026-12-15","days":"20","preset":"oia"} |
In its maker's words
New Zealand public holidays, working-day deadlines, IRD/NZBN/bank checks, GST. Pay per call via x402
- Website
- nzdata.zakwins.workers.dev/llms.txt
- Publisher
- nzdata.zakwins.workers.dev
- Listed from
- the official MCP Registry as
dev.workers.zakwins.nzdata/nz-data-api - Version
- 1.1.0, updated 18 Oct 2026
- Kinds of work
- Finance and markets, Law, tax and government, Data and databases
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2439 ms | |
| Answered | 2284 ms | |
| Answered | 856 ms |
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