{"uid":"cap_ILicquuCvMxy7kXvLQYt7","slug":"synthora-ecb-forex-fixing-vs-market-b8ddf20e","name":"SYNTHORA ECB Forex Fixing vs Market","description":"SYNTHORA ecb-forex-fixing-vs-market: ECB daily EUR/USD fixing vs live market rate: deviation in basis points, direction and >25bps alert. Sources: official ECB eurofxref-daily.xml + open.er-api.com, both keyless.","url":"https://api.hergertsynthora.com/v1/ecb-forex-fixing-vs-market","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"input":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3MX8EUkpcoXBU8JFgutY_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares the ECB's official daily EUR/USD fixing rate against the live market rate, returning the deviation in basis points, direction, and an alert flag when deviation exceeds 25bps","exampleAgentPrompt":"Can you check today's ECB EUR/USD official fixing rate against the live market rate and tell me the deviation in basis points, which direction the market is off, and whether it's triggered the 25bps alert?","exampleUseCases":[{"title":"Daily forex desk deviation check","prompt":"Pull today's ECB EUR/USD fixing vs the live market rate — I need the basis point deviation, whether we're above or below, and if the 25bps threshold has been breached."},{"title":"Automated rate alert for trading bot","prompt":"Check right now if the EUR/USD live rate has deviated more than 25 basis points from today's ECB fixing and flag it if so — my bot needs to know the direction too."},{"title":"Compliance snapshot for FX settlement","prompt":"For our end-of-day compliance report, can you get the ECB official EUR/USD fix, compare it to the current market rate, and give me the exact basis point spread and direction?"}],"resultDescription":"Returns the ECB official EUR/USD daily fixing rate, the current live market rate from open.er-api.com, the deviation expressed in basis points, the direction (market above or below fixing), and a boolean/flag indicating whether the deviation exceeds 25 basis points.","failureModes":["ECB eurofxref-daily.xml unavailable or not yet published for the day (fixing typically published around 16:00 CET)","open.er-api.com live rate feed unavailable or rate-limited","Input schema accepts a string but the service may return an error if improperly formed","Stale ECB data returned on weekends or EU holidays when no fixing is published","Network timeout from either upstream source causing partial or failed response"],"whenToPreferThis":"Use this endpoint when you need a precise, quantified comparison between the ECB's authoritative official EUR/USD fixing and the real-time market rate, specifically in basis points with directional context and an automated threshold alert. Prefer it over generic forex APIs when regulatory compliance, central bank reference rates, or ECB-anchored analysis is required. Both data sources are keyless, making this a zero-credential solution for EUR/USD fixing surveillance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:39:37.638Z","isFirstParty":false}