{"uid":"cap_7fMCp83jtPlfM9V2Rxt0V","slug":"zaronia-daily-rate-transition-data-zaref-dev-e0ae06fa","name":"ZARONIA Daily Rate & Transition Data (zaref.dev)","description":"South African ZARONIA benchmark rate (SARB's ZARONIA risk-free overnight benchmark, the designated JIBAR successor (JIBAR ceases 2026-12-31), with the transition timeline and daily-rate history for compounded interest calculations.) Clean cited JSON with official source URL, effective date and freshness flag.","url":"https://zaref.dev/v1/zaronia?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":"current values with citations","stale":false,"series":"zaronia","source_url":"https://www.resbank.co.za/en/home/what-we-do/financial-markets/south-african-overnight-index-average","effective_date":"2026-07-23"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"0.5000","medianCents":"0.5000","p90Cents":"0.5000","minCents":"0.5000","maxCents":"0.5000","p95Cents":"0.5000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_w9Upcci23xjips01VYXo1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current ZARONIA overnight benchmark rate, its daily history, and JIBAR transition timeline as cited JSON with source URL, effective date, and freshness flag.","exampleAgentPrompt":"What is today's ZARONIA overnight benchmark rate in South Africa, and is it fresh? I need the official source URL and effective date so I can use it in a compounded interest calculation.","exampleUseCases":null,"resultDescription":"A JSON object containing the current ZARONIA daily rate, its effective date, a freshness flag, a citation URL pointing to the official SARB source, and historical daily-rate data points for compounded interest calculations, plus the JIBAR transition timeline.","failureModes":["Rate data not yet published for today — freshness flag indicates stale data","Network or upstream SARB source unavailable — service may return cached or error response","Payment not processed (x402) — request rejected before data is returned"],"whenToPreferThis":"Use this endpoint when you need the authoritative current ZARONIA rate (SARB's designated JIBAR successor) for South African financial calculations, loan pricing, derivative valuations, or compounded interest — especially when you need a cited, source-linked JSON response with a freshness indicator and transition timeline context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:36:04.400Z","isFirstParty":false,"canonicalSlug":"zaronia-daily-rate-transition-data-zaref-dev-e0ae06fa"}