{"uid":"cap_iLuecooRa2v2ngNSQN3M8","slug":"arbipulsestablecoinfxpremium-4f55c1e4","name":"ArbipulseStablecoinFXPremium","description":"Stablecoin parallel-rate premium — how far the street price of a digital dollar (per-venue USDT quotes) diverges from the official FX rate in capital-controlled economies: venue table, median street rate, premium %, signal read. ARS, VES, BRL, COP, PEN, MXN, CLP, BOB; ARS includes the blue/MEP/CCL board. Live quotes, no LLM.","url":"https://arbipulse.theaslangroupllc.com/api/fx-premium","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"fiat":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"errors":{"type":"object","description":"Documented error responses, keyed by HTTP status code","additionalProperties":{"type":"object","required":["description"],"properties":{"example":{"type":"object"},"description":{"type":"string"}}}},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"fiat":"ARS","signal":"MODERATE_PREMIUM","premium_pct":5,"official_rate":1510,"street_median_ask":1585.6}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ikenZXbjqf0L-YctI671c","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the street-price premium of USDT versus the official FX rate in capital-controlled Latin American economies, including venue-level quotes, median street rate, premium percentage, and a signal read.","exampleAgentPrompt":"What's the current USDT street-price premium over the official rate in Argentina right now — give me the venue table, the median street rate, the premium percentage, and the signal read including blue, MEP, and CCL boards.","exampleUseCases":null,"resultDescription":"Returns a table of per-venue USDT quotes, the median street rate, the premium percentage above the official FX rate, and a signal read for the requested country. For ARS, also includes blue, MEP, and CCL parallel board rates. Data is live and not LLM-generated.","failureModes":["Unsupported currency code returns 400 or empty result","Live quote fetch timeout if underlying exchange sources are unavailable","Payment not confirmed returns 402 Payment Required","Rate-limit exceeded returns 429"],"whenToPreferThis":"Use this endpoint when you need real-time, venue-level stablecoin parallel-rate premium data for Latin American capital-controlled economies, especially when the official rate diverges significantly from street prices. Prefer over generic FX APIs when you need the crypto/stablecoin dimension of parallel market rates, or when you specifically need Argentine blue/MEP/CCL board breakdowns alongside the USDT premium signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:42:22.421Z","isFirstParty":false}