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zaref.dev SARS & Prescribed Interest Rates History
x402
zaref.dev SARS & Prescribed Interest Rates History is a paid API for AI agents from zaref.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Returns the full historical time series of South African SARS official and prescribed interest rates as dated data points accumulated over time.
Price / call$0.01
Success—
StatusUnknown
How this service works
History of South African SARS & prescribed interest rates: dated points accumulating with every verified update.
Output
A time-ordered list of dated data points, each containing the SARS official rate of interest (used for fringe benefits and s7C loan calculations) and the prescribed interest rate, accumulated across every verified update since the series began.
Example use cases
Example prompt
“Can you pull up the full history of South African SARS prescribed interest rates — all the dated points showing how the official rate and prescribed rate have changed over time?”
Technical details
Endpoint
GEThttps://zaref.dev/v1/sars-interest-rates/history?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the full historical series of South African SARS prescribed/official interest rates — for example, to backdate fringe benefit calculations, audit s7C loan rates, chart rate trends over time, or verify what rate applied on a specific past date. Prefer the current-snapshot sibling endpoint if you only need the latest rate.
Side effects
- Payment not completed (x402 payment required before data is returned)
- Network timeout or service unavailability
- Malformed request returning 400 error
- Empty dataset if no historical records are available yet
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"points": [
{
"date": "2026-06-04",
"value": "..."
}
],
"series": "sars-interest-rates"
}
}Tags
x402
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