# zaref.dev SA Benchmark Bond Yields History

> zaref.dev SA Benchmark Bond Yields History is a paid API for AI agents from zaref.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Returns the full time-series history of South African SA benchmark bond yield data points, accumulating with every verified update.

## Facts

- Endpoint: GET https://zaref.dev/v1/bond-yields/history?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/zaref-dev-sa-benchmark-bond-yields-history-87512065
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aA2jKncNrEr3S3I6hKodh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability zaref-dev-sa-benchmark-bond-yields-history-87512065
```

Example prompt: Can you pull the full history of South African SA benchmark bond yields for me, including all the dated data points that have been verified so far?

## When to prefer this

Use this endpoint when you need a complete historical time series of South African benchmark bond yields with verified, dated data points — particularly for macroeconomic research, financial modelling, or monitoring SA fixed-income market trends. Prefer this over general web scraping when you need structured, verified South African reference data at low cost.

## Known failure modes

- Payment not provided or invalid (402 payment required)
- Network timeout on the zaref.dev server
- No data points available if the series has not yet been seeded
- Malformed response if the server is undergoing an update

## How this service works

History of South African SA benchmark bond yields: dated points accumulating with every verified update.

## Output

An array of dated data points representing historical South African SA benchmark bond yields, accumulating with each verified update — suitable for time-series analysis, charting, or economic research.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "points": [
   {
    "date": "2026-06-04",
    "value": "..."
   }
  ],
  "series": "bond-yields"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/zaref-dev-sa-benchmark-bond-yields-history-87512065/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from zaref.dev](https://www.zero.xyz/host/zaref.dev/llms.txt)