NZ Data API MCP Tools
NZ Data API exposes 8 tools. Each one has its own page with the configuration for every client that can run this server.
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nz_holidaysnz holidays
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nz_working_daysnz working days
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nz_working_days_addnz working days add
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nz_validate_irdnz validate ird
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nz_validate_nzbnnz validate nzbn
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nz_validate_phonenz validate phone
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nz_validate_banknz validate bank
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nz_gstnz gst
This list was read from the server itself, by connecting to it and calling tools/list on 18 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.