{"uid":"cap_XDM7pJ1mjzoC_C6Sf4YfR","slug":"ni-biashara-official-african-fx-rate-single-pair-439c8711","name":"Ni Biashara — Official African FX Rate (Single Pair)","description":"Structured African-currency FX data (official + parallel/street rates from live P2P order books, with history) and business services (Swahili localization, design, consulting, landing pages), sold per call to AI agents. Ni Biashara LLC, Dallas TX.","url":"https://agents.nibiashara.biz/shelf/fx-official","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["pair"],"properties":{"pair":{"type":"string","description":"e.g. USD-KES (required)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"pair":"USD-KES","rate":129.2,"as_of":"2026-08-22","source":"frankfurter"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_w_-P5iV-sS_rgjEeYuoOe","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the official exchange rate for a specified African currency pair vs USD, with timestamp and source attribution.","exampleAgentPrompt":"What's the official exchange rate for USD to Kenyan shillings right now? Pull it from Ni Biashara using the USD-KES pair.","exampleUseCases":[{"title":"Invoice conversion for Kenyan clients","prompt":"I need to invoice a client in Kenya — what's the official USD to KES exchange rate today so I can convert my $2,500 fee into shillings?"},{"title":"Cross-border payroll calculation","prompt":"We're paying staff in Ghana this week. Can you get me the official USD-GHS rate so I can figure out how much cedis to send?"},{"title":"Fintech app FX rate display","prompt":"My app needs to show users the current official exchange rate for USD to Tanzanian shillings — can you fetch the USD-TZS official rate right now?"}],"resultDescription":"A JSON object containing the currency pair string (e.g. 'USD-KES'), the official numeric exchange rate, the date the rate is valid as of, and the source identifier (e.g. 'frankfurter').","failureModes":["Missing or invalid 'pair' query parameter returns an error — pair must be formatted as 'USD-KES'","Unsupported currency pair (non-African or unrecognized code) may return no data or an error","Stale data if upstream Frankfurter/ECB feed has not yet updated for the current day","Payment failure (x402 protocol) if USDC balance is insufficient — call is not executed"],"whenToPreferThis":"Use this endpoint when you need the official, central-bank-aligned exchange rate for an African currency vs USD with a verifiable timestamp and source. Prefer this over the parallel/street-rate endpoint when compliance, invoicing, or financial reporting requires an authoritative rate rather than a market/P2P-derived rate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:51:53.120Z","isFirstParty":false}