Afriref

LIVE ON-CHAINBase

Verified government reference data for 11 African countries (Nigeria, Kenya, Ghana, Tanzania, Uganda, Rwanda, Egypt, Morocco, Cote d'Ivoire, Senegal, Ethiopia). Query one country + series: central-bank policy rate, VAT/tax rate, minimum wage, CPI inflation, corporate & personal income-tax brackets, or public holidays. Every value cited to its official primary source (central bank, statistics office, gazette) with effective and last-confirmed dates and a staleness flag. x402 pay-per-call, USDC on Base.

Window	Trust	Uptime	Success	p50	p95	Price	Data
Last hour	86	100%	—	—	—	$0.003	Low
Last 24h	87	100%	—	—	—	$0.003	Low
Last 7 days	87	100%	—	—	—	$0.005	Low

Endpoint
GET`/v1/certified/{country}/{series}` Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence	—	—	$0.25
POST`/v1/answers/payroll` Gross-to-net payroll: PAYE + statutory employee deductions → net take-home (Nigeria, Kenya)	—	832 ms	$0.1
POST`/v1/vat/determine` Cross-border VAT treatment for a digital-services sale: place of supply, who accounts, rate basis, registration trigger — the applied rule cited to the statute (EU, UK, South Africa)	—	—	$0.1
POST`/v1/answers/income-tax` Statutory income tax on a taxable-income figure: per-bracket workings, effective + marginal rate	—	—	$0.05
POST`/v1/answers/settlement-date` Settlement/value date: T+n business days across national statutory calendars (intersected), with the market cycle cited to its primary source and a per-day trail	—	—	$0.05
POST`/v1/answers/wage-check` Is this salary at or above the statutory minimum wage? Verdict + margin + instrument	—	—	$0.05
POST`/v1/answers/statutory-interest` Simple statutory interest on a principal at the cited statutory-interest series rate (Actual/365 simple). A series with no numeric rate is refused free	—	—	$0.05
POST`/v1/answers/vat` VAT breakdown for an amount: net/tax/gross incl. statutory levy components	—	—	$0.02
POST`/v1/answers/working-days` Working days in a date range: weekends + public holidays applied, next working day	—	—	$0.02
GET`/v1/brief/{country}` Afriref - Africa reference data	—	—	$0.01
GET`/v1/{country}/{series}` Government reference data series	—	—	$0.005
GET`/v1/holidays/{country}` Afriref - Africa reference data	—	—	$0.002
GET`/v1/{country}/{series}/history` Government reference data series	—	—	$0.001
GET`/v1/:country/:series` AfriRef: African government reference data (per country + series)	—	—	—
GET`/v1/all` AfriRef: all African government reference data (full snapshot)	—	—	—

Afriref

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