{"uid":"cap__HxSGC6_IK1jMzTOpJmBE","slug":"vextorium-uk-bank-rate-sonia-7d6cdca6","name":"Vextorium UK Bank Rate & SONIA","description":"244 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/uk-bank-rate?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"days":{"type":"integer","description":"Days of daily history, 1-730 (default 30)"}}},"responseSchema":{"type":"json","example":{"date":"2026-10-19","series":[{"date":"2026-10-06","sonia_pct":3.7324,"bank_rate_pct":3.75},{"date":"2026-10-07","sonia_pct":3.7326,"bank_rate_pct":3.75}],"source":"Bank of England Database, reproduced under the Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)","country":"United Kingdom","sonia_pct":3.7344,"sonia_date":"2026-10-16","bank_rate_pct":3.75,"sonia_attribution":"SONIA and/or SONIA Compounded Index data licensed under the Open Government Licence v3.0"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bCAm2Sy9K3bPbdXjj5RSh","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the Bank of England base rate and daily SONIA (Sterling Overnight Index Average) time series for up to 730 days of history","exampleAgentPrompt":"What is the current Bank of England base rate and SONIA, and can you show me the daily history for the last 90 days?","exampleUseCases":[{"title":"Mortgage rate monitoring dashboard","prompt":"Pull the Bank of England base rate and SONIA for the last 180 days so I can track how UK mortgage benchmark rates have moved this year."},{"title":"Floating-rate loan repricing","prompt":"I need today's Bank of England base rate and SONIA rate to reprice our sterling floating-rate loan portfolio — just fetch the latest values."},{"title":"Monetary policy trend analysis","prompt":"Get me 2 years of daily UK bank rate and SONIA history so I can chart how the Bank of England has shifted policy since 2023."}],"resultDescription":"A JSON object containing the current bank_rate_pct, the latest sonia_pct and its date, and a chronological series array of daily {date, sonia_pct, bank_rate_pct} records for the requested number of days, plus source attribution (Bank of England, Open Government Licence v3.0).","failureModes":["days parameter outside 1–730 range returns a validation error","Bank of England data feed temporarily unavailable returns a 5xx error","Payment failure (insufficient USDC balance or x402 protocol error) blocks the call","Requesting future dates returns only available historical data up to today"],"whenToPreferThis":"Choose this endpoint when you need authoritative, up-to-date Bank of England base rate and/or SONIA data with daily granularity and up to two years of history, and you want a pay-per-call model with no subscription. Prefer it over scraping BoE's website or using stale cached sources when accuracy and recency matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-27T13:03:25.975Z","isFirstParty":false,"canonicalSlug":"vextorium-uk-bank-rate-sonia-7d6cdca6"}