{"uid":"cap_YBLPsMf3Ai9TUSS_ENX0c","slug":"us-cpi-inflation-data-api-vextorium-bc77c49a","name":"US CPI Inflation Data API (Vextorium)","description":"US inflation (CPI-U): year-on-year headline, core (ex food and energy), energy and food rates, month by month. US Bureau of Labor Statistics, public domain.","url":"https://api.vextorium.com/ipc-eeuu-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"meses":{"type":"integer","description":"1-24 (default 12)"}}},"responseSchema":{"type":"json","example":{"fuente":"U.S. Bureau of Labor Statistics (CPI-U, sin desestacionalizar)","series":{"ipc_energia":[{"mes":"2026-03","indice":310.28,"interanual_pct":12.53},{"mes":"2026-04","indice":329.907,"interanual_pct":17.87}],"ipc_general":[{"mes":"2026-03","indice":330.213,"interanual_pct":3.26},{"mes":"2026-04","indice":333.02,"interanual_pct":3.81}],"ipc_alimentos":[{"mes":"2026-03","indice":346.796,"interanual_pct":2.68},{"mes":"2026-04","indice":348.499,"interanual_pct":3.18}],"ipc_subyacente":[{"mes":"2026-03","indice":334.391,"interanual_pct":2.6},{"mes":"2026-04","indice":335.803,"interanual_pct":2.75}]},"ultimo":{"ipc_energia":{"mes":"2026-08","indice":329.351,"interanual_pct":16.28},"ipc_general":{"mes":"2026-08","indice":334.98,"interanual_pct":3.4},"ipc_alimentos":{"mes":"2026-08","indice":350.418,"interanual_pct":2.67},"ipc_subyacente":{"mes":"2026-08","indice":338.041,"interanual_pct":2.45}}}},"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_ASRGCiTHUieyKVYvs0_jb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns US Consumer Price Index (CPI-U) year-on-year inflation rates for headline, core, energy, and food categories, month by month, sourced from the US Bureau of Labor Statistics.","exampleAgentPrompt":"What are the latest US inflation figures — headline, core, energy, and food CPI rates year-over-year — for the past 12 months?","exampleUseCases":[{"title":"Monthly inflation briefing for analyst","prompt":"Give me the US CPI breakdown for the last 12 months — I need headline, core, energy, and food inflation rates year-over-year so I can put together a macro briefing."},{"title":"Energy price inflation trend tracking","prompt":"What's the year-on-year energy CPI trend in the US over the past 6 months? I want to see how energy inflation has been moving month by month."},{"title":"Core vs headline inflation comparison","prompt":"Pull the last 24 months of US CPI data so I can compare core inflation against the headline number and see how much food and energy are distorting the overall figure."}],"resultDescription":"Returns a JSON object with four time series (ipc_general, ipc_subyacente, ipc_energia, ipc_alimentos) each containing monthly entries with the CPI index value and year-on-year percentage change, plus a 'ultimo' object with the most recent available data point for each category. Source attribution to the U.S. Bureau of Labor Statistics (CPI-U, non-seasonally adjusted) is included.","failureModes":["Invalid 'meses' value outside 1-24 range may return an error or default behavior","BLS data lag may mean the most recent month is not yet available","Network or payment failure returns no data","Malformed request body returns a validation error"],"whenToPreferThis":"Choose this endpoint when you need structured, ready-to-use US CPI inflation data broken out by headline, core, energy, and food sub-indices in a single call, without having to parse raw BLS files or build your own aggregation. It is especially useful for agents that need to compare sub-components (e.g. energy vs core) or build month-by-month trend charts. Prefer alternatives if you need international inflation data, seasonally adjusted series, or non-CPI price indices (e.g. PCE, PPI).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:57:02.433Z","isFirstParty":false,"canonicalSlug":"us-cpi-inflation-data-api-vextorium-bc77c49a"}