Discover / zaref.dev

zaref

■ Challenge detected

South African Fuel prices (Current SA retail/wholesale fuel prices: petrol 93/95 (inland & coastal), diesel 50ppm, illuminating paraffin. Rand per litre.) Clean cited JSON with official source URL, effective date and freshness flag.

x402
Base
USDC
Data

Listed price: $0.005
Challenge detected: 10 of the last 10 checks
Median response: 755 ms
Last checked: 17 Oct, 08:59 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://zaref.dev/v1/fuel-prices
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

5 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://zaref.dev/v1

GET/changes$0.005Which South African reference series changed or were reconfirmed since a given date. The cheap cache-freshness check for agents. Optional param: since=YYYY-MM-DD (defaults to the last 30 days).
GET/fuel-prices$0.005South African Fuel prices (Current SA retail/wholesale fuel prices: petrol 93/95 (inland & coastal), diesel 50ppm, illuminating paraffin. Rand per litre.) Clean cited JSON with official source URL, effective date and freshness flag.
GET/bond-yields$0.005South African SA benchmark bond yields (SARB closing yields on the R2030 and R209 South African government benchmark bonds, key reference points for the domestic yield curve.) Clean cited JSON with official source URL, effective date and freshness flag.
GET/crypto-prices$0.005South African Crypto ZAR prices (live): Live ZAR crypto prices from VALR's public market data: last traded, bid/ask, 24-hour high/low/volume and daily change for BTC, ETH and every other ZAR pair on the exchange. Live from VALR's public market data.
GET/repo-prime$0.005South African Repo & prime rate (SARB repo rate and prime lending rate, South Africa's benchmark interest rates, with last MPC change date.) Clean cited JSON with official source URL, effective date and freshness flag.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 5 of 5 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/zaref.dev

Recent checks

29 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 10 checks

When (UTC)	Result	HTTP	Response
17 Oct, 08:59 UTC	Challenge detected	402	565ms
16 Oct, 04:38 UTC	Challenge detected	402	756ms
14 Oct, 19:26 UTC	Challenge detected	402	753ms
13 Oct, 00:46 UTC	Challenge detected	402	736ms
11 Oct, 06:02 UTC	Challenge detected	402	808ms
9 Oct, 18:38 UTC	Challenge detected	402	743ms
8 Oct, 15:35 UTC	Challenge detected	402	820ms
7 Oct, 15:42 UTC	Challenge detected	402	741ms
6 Oct, 15:31 UTC	Challenge detected	402	974ms
29 Sept, 17:03 UTC	Challenge detected	402	804ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 08:59 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for zaref?

Its listed price is $0.005.

What payment terms does zaref advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is zaref listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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