{"uid":"cap_iFgs7YT467p0u8mGFLyDz","slug":"uk-cpi-inflation-history-bank-of-england-ons-e63e33cf","name":"UK CPI Inflation History (Bank of England / ONS)","description":"UK CPI inflation history with current annual rate from the Bank of England / ONS.","url":"https://finance.payapi.market/inflation","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"months":{"type":"integer","maximum":120,"minimum":1,"description":"Months of CPI history to return (1-120)."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tT_rfquLD1N1kuBnF4LYv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns UK Consumer Price Index (CPI) inflation history including the current annual rate, sourced from the Bank of England and ONS.","exampleAgentPrompt":"Can you pull me the UK CPI inflation history for the last 24 months, including the current annual rate?","exampleUseCases":[{"title":"Inflation trend report for clients","prompt":"I need the UK CPI inflation figures for the past 36 months so I can put together a chart showing the inflation trend for my financial planning clients."},{"title":"Real-time inflation dashboard widget","prompt":"What's the current UK annual CPI inflation rate right now? Just the most recent figure."},{"title":"Economic research data pull","prompt":"Can you get me 10 years of UK CPI inflation history — that's 120 months — from the Bank of England data so I can run some analysis on long-term inflation cycles?"}],"resultDescription":"A time series of UK CPI inflation data covering the requested number of months (up to 120), including the current annual inflation rate as reported by the Bank of England and ONS. Typically includes monthly CPI values and the headline annual rate.","failureModes":["Invalid months value (outside 1-120 range) returns a validation error","Payment failure or insufficient USDC balance returns a 402 error","Data source unavailable (Bank of England / ONS outage) may return a 503 or empty dataset","Requesting 0 or negative months returns a schema validation error"],"whenToPreferThis":"Choose this endpoint when you need authoritative UK CPI inflation data sourced directly from the Bank of England and ONS, especially when you need a configurable historical time series (up to 10 years). Prefer it over generic finance APIs when UK-specific, official government inflation data is required, or when building dashboards, economic reports, or cost-of-living analyses focused on the UK.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:38:26.525Z","isFirstParty":false}