{"uid":"cap_T9_k5qHFMzmtxVDk8wBg2","slug":"datanexusai-eur-usd-analytics-383cf6c1","name":"DataNexusAI EUR/USD Analytics","description":"Public data API for SEBRA payments, PTP road accidents, Hearthstone cards, EU agri-food prices, and trade/market analytics. Paid data endpoints use x402 (USDC micropayments). Docs and discovery endpoints are free.\n\nMachine-readable discovery: `https://api.datanexusai.org/openapi.json`, `https://api.datanexusai.org/llms.txt`, `https://api.datanexusai.org/.well-known/x402`.\n\nHuman docs: `/docs` and `/api/`.","url":"https://api.datanexusai.org/api/v1/fx/eurusd-analytics?utm_source=zero.xyz","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":{"lookback_days":{"type":"integer","example":252,"description":"History window for percentile/z-score (default 252)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"spot":1.08,"derived":{"return_1m_pct":1.2,"vol_21d_annualized_pct":7.5},"endpoint":"eurusd_analytics"}},"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_VFboAziaPIqUQPPxVRmBx","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 real-time EUR/USD spot rate with derived analytics including 1-month return, annualized volatility, and configurable percentile/z-score statistics over a lookback window.","exampleAgentPrompt":"What's the current EUR/USD spot rate along with the 1-month return and 21-day annualized volatility? Use a 252-day lookback window for the percentile and z-score stats.","exampleUseCases":[{"title":"Daily FX dashboard update","prompt":"Pull the latest EUR/USD analytics with a 252-day lookback so I can update my morning forex dashboard — I need the spot rate, the 1-month return percentage, and the annualized volatility."},{"title":"Volatility alert for trading bot","prompt":"Check the current EUR/USD annualized volatility using a 90-day lookback window and tell me if it's unusually high compared to recent history."},{"title":"Macro report EUR/USD section","prompt":"I'm writing a macro research note and need the EUR/USD spot rate, 1-month return, and 21-day annualized volatility — can you fetch the latest analytics with a standard 252-day lookback?"}],"resultDescription":"Returns a JSON object with the current EUR/USD spot rate, a derived analytics object containing the 1-month return percentage and 21-day annualized volatility percentage, and an endpoint identifier string. Lookback window used for percentile/z-score calculations is configurable via the lookback_days parameter.","failureModes":["Missing or invalid lookback_days type returns a 400 validation error","Payment not settled via x402 USDC micropayment returns 402 Payment Required","Upstream FX data unavailable may return 503 or stale data","Lookback window longer than available history may return partial or null derived stats"],"whenToPreferThis":"Choose this endpoint when you need a combined snapshot of EUR/USD spot price plus derived volatility and return analytics in a single call, especially for trading dashboards, risk monitoring, or macro research workflows. Prefer this over raw price feeds when you need pre-computed annualized volatility and return metrics without doing the math yourself. Best suited for agents that pay per-call via USDC micropayments and need fast, structured FX analytics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T12:51:45.990Z","isFirstParty":false,"canonicalSlug":"datanexusai-eur-usd-analytics-383cf6c1"}