{"uid":"cap_MnaiGVq6DqE-gaPw4R0Wy","slug":"euroref-changes-feed-european-government-reference-data-c0c53ac6","name":"euroref Changes Feed — European Government Reference Data","description":"Authoritative European government reference values as clean JSON: central-bank policy rates, VAT rates, national minimum wages and public holidays for Germany (de), France (fr). Every value carries a citation to its official primary source (government gazette or central-bank statement), an effective date, a last-confirmed date and a staleness flag.","url":"https://euroref.dev/v1/changes","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"since":"2026-07-01","changes":[{"series":"minimum-wage","country":"AR","effective_from":"2026-07-01"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yYpGL3k0fGAbZdaY1TQ5_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of European government reference data series that have changed since a given date, including policy rates, VAT rates, minimum wages, and public holidays for Germany and France.","exampleAgentPrompt":"Tell me which euroref series for Germany or France have changed since January 1, 2026 — I need to know if the ECB policy rate, VAT rates, or minimum wages have been updated.","exampleUseCases":[{"title":"Monitor ECB rate change alerts","prompt":"Check euroref for any changes to the central-bank policy rate series since March 1, 2026 — I want to know if the ECB has moved rates."},{"title":"Payroll compliance update check","prompt":"Have the German or French minimum wage values changed on euroref since the start of this year? I need to make sure our payroll system is still compliant."},{"title":"Tax software VAT refresh","prompt":"Pull any euroref VAT rate changes for Germany and France since July 1, 2026 so I can update our tax calculation engine."}],"resultDescription":"A JSON object containing a 'since' date and a 'changes' array, where each item lists the series name (e.g. 'minimum-wage', 'vat-rate', 'policy-rate', 'public-holidays'), the country code (de or fr), and the effective date of the change. Each changed record traces back to an official primary source citation.","failureModes":["Invalid or future 'since' date returns an empty changes array or 400 error","Unsupported country code returns no results or an error","Stale data flagged via staleness indicator but still returned","Payment not received results in 402 response requiring x402 micropayment","Network timeout if upstream government source is unavailable"],"whenToPreferThis":"Use this endpoint when you need to detect what has changed in European government reference data since a specific date, rather than fetching the current value of a single series. It is ideal for polling workflows, compliance monitoring pipelines, or cache-invalidation logic where you want a compact diff of all changed series across countries rather than querying each series individually.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:56.296Z","isFirstParty":false}