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zaref Batch – South African Reference Data API
x402
zaref Batch – South African Reference Data API is a paid API for AI agents from zaref.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-23).
Fetches up to 10 South African reference data series (fuel prices, interest rates, FX, tax tables, wages, tenders, crypto) in a single cited JSON batch call, optionally as-at a historical date.
Price / call$0.02
Success—
StatusUnknown
How this service works
South African reference data as clean, cited JSON: fuel prices, interest rates, FX and bond yields, tax tables, tariffs, wages and grants, live government tenders and crypto prices, plus calculators. Built for AI agents and applications.
Output
A JSON object keyed by series slug, each containing the latest (or as-at-date) values with source citations, effective dates, and the data specific to that series (e.g. price, rate, table rows). Up to 10 series are returned in a single response.
Example use cases
Live fuel price dashboard update
“Fetch the current South African petrol and diesel prices from zaref so I can update the fuel cost widget on my dashboard.”
Historical tax and wage compliance check
“I need the South African income tax tables and national minimum wage that were in force on 2024-03-01 — can you get both in one batch from zaref?”
Multi-indicator macro briefing
“Pull the latest South African repo rate, prime rate, rand/USD exchange rate, and 10-year bond yield together from zaref for my morning macro briefing.”
Technical details
Endpoint
POSThttps://zaref.dev/v1/batch?utm_source=zero.xyzWhen to prefer
Use this batch endpoint when you need two or more South African reference data series simultaneously — it is more efficient than making multiple single-series calls. Prefer it over generic web search or scraping when you need clean, cited, machine-readable South African government or financial reference data (fuel, rates, tax, wages, tenders) that is ready for downstream computation or display.
Side effects
- Unknown series slug returns an error or empty entry for that slug
- More than 10 series in a single batch request returns a validation error
- Invalid as_at date format (not YYYY-MM-DD) returns a 400 bad request
- as_at date before data coverage window returns no data or an error for affected series
- Payment failure (x402) returns a 402 response before data is served
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| as_at | string | date YYYY-MM-DD, optional: values in force on this date, applied to every series in the batch |
| seriesrequired | array | array of series slugs, required: 1 to 10 of them |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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