{"uid":"cap_FT2P7iPOQncFViun2IAWP","slug":"econ-memoryapi-org-2be7b5d0","name":"econ.memoryapi.org U.S. CPI Inflation Data","description":"x402-powered economic data API. CPI inflation, labor market, GDP, Treasury yields, and energy prices. Pay per query in USDC on Base mainnet.","url":"https://econ.memoryapi.org/x402/econ/inflation","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"example":{"series":"all_items","success":true,"latest_value":333.02,"latest_period":"April 2026","mom_change_pct":0.1,"yoy_change_pct":2.4}},"example":{"request":{"months":13,"series":"all_items"},"response":{"series":"all_items","source":"U.S. Bureau of Labor Statistics (BLS)","history":[{"year":"2026","month":"April","value":333.02},{"year":"2026","month":"March","value":330.213},{"year":"2026","month":"February","value":326.785},{"year":"2026","month":"January","value":325.252},{"year":"2025","month":"Annual","value":321.943},{"year":"2025","month":"December","value":324.054},{"year":"2025","month":"November","value":324.122},{"year":"2025","month":"October","value":null},{"year":"2025","month":"September","value":324.8},{"year":"2025","month":"August","value":323.976},{"year":"2025","month":"July","value":323.048},{"year":"2025","month":"June","value":322.561},{"year":"2025","month":"May","value":321.465}],"success":true,"disclaimer":"Information only. Data subject to revision.","latest_value":333.02,"latest_period":"April 2026","mom_change_pct":0.85,"yoy_change_pct":3.59,"available_series":["all_items","core","food","energy","shelter","medical"],"series_description":"CPI-U All Items"}},"exampleRequest":{"months":13,"series":"all_items"},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_OAnHWfBkbcglluT-IP3GZ","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 U.S. CPI inflation indices from BLS, including all-items, core, food, energy, shelter, and medical care.","exampleAgentPrompt":"Can you pull the latest U.S. CPI inflation data — I want to see all-items, core, food, energy, shelter, and medical care indices from the BLS?","exampleUseCases":null,"resultDescription":"Returns current U.S. Consumer Price Index values broken down by category: all items, core (ex food & energy), food, energy, shelter, and medical care — sourced from BLS data.","failureModes":["BLS source data unavailable or delayed — may return stale or partial data","Rate limit or payment failure — returns 402 if USDC payment not processed","Invalid query parameters — returns 400 with error detail","Service downtime — 503 if the endpoint is temporarily unavailable"],"whenToPreferThis":"Use this endpoint when you need structured U.S. CPI inflation data broken into standard BLS sub-indices (core, food, energy, shelter, medical) for economic analysis, financial modeling, or real-time inflation monitoring. Prefer over manual BLS data pulls or FRED queries when you need a pre-packaged, agent-friendly inflation data feed at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:40:08.779Z","isFirstParty":false}