{"uid":"cap_z_4wqgqSmY_79dmOvfGLX","slug":"asiaref-changes-feed-asian-government-reference-data-33e87cf4","name":"asiaref Changes Feed – Asian Government Reference Data","description":"Authoritative Asian government reference values as clean JSON: central-bank policy rates, VAT rates, national minimum wages and public holidays for India (in), Japan (jp), South Korea (kr), Philippines (ph), Singapore (sg). 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://asiaref.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_eKb3vm6ygArGy44roKg-t","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 changes to Asian government reference data series (policy rates, VAT, minimum wages, public holidays) since a specified date, with official source citations and staleness flags.","exampleAgentPrompt":"What Asian government reference data has changed since July 1, 2026? I want to know about any updates to policy rates, VAT, minimum wages, or public holidays across India, Japan, South Korea, Philippines, and Singapore.","exampleUseCases":[{"title":"Compliance alert for policy rate shifts","prompt":"Has any central bank policy rate changed in Japan or South Korea since January 1, 2026? I need to know so I can update our regulatory compliance documentation."},{"title":"Minimum wage update monitoring","prompt":"Check if any minimum wage changes have been recorded in India, Philippines, or Singapore since April 1, 2026 — I need the latest figures before we finalize payroll for our regional staff."},{"title":"VAT rate change detection for tax filing","prompt":"Have there been any VAT rate changes across the Asian countries you cover since the start of 2026? We're preparing cross-border invoices and need to make sure we're using the correct current rates."}],"resultDescription":"A JSON object containing a 'since' date and a 'changes' array. Each change entry specifies the data series (e.g. minimum-wage, policy-rate, VAT), the affected country code, and the effective date of the change. Entries are sourced from official primary sources (government gazettes, central-bank statements) and include staleness flags and last-confirmed dates.","failureModes":["Invalid or future 'since' date returns empty changes array or 400 error","Unsupported country code (non-Asian or outside covered set) returns no results","Network timeout or service unavailability returns 5xx error","Stale data flag set if official source has not been re-confirmed recently","Payment failure (insufficient USDC balance) results in 402 error and no data returned"],"whenToPreferThis":"Choose this endpoint when you need an incremental changelog of what has changed in Asian government reference data since a known checkpoint date — ideal for polling workflows, compliance monitoring, and automated alerts. Prefer it over the full snapshot endpoint when you only want to detect new or updated values rather than re-fetching all current values. Best suited for agents that run on a schedule and need to react only to changes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:35:58.707Z","isFirstParty":false}