{"uid":"cap_SuVAHomu5xYdNkkF4VyiI","slug":"oracles-core-cpi-brief-096219c5","name":"Oracles Core CPI Brief","description":"An LLM-written read on the recent trend in core CPI (less food & energy).","url":"https://oracles-production.up.railway.app/v1/econ-core-cpi/brief","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{"since":{"type":"string","format":"date-time","description":"Window start (default: last 30 days)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"brief":{"type":"string"},"generatedBy":{"enum":["llm","template"],"type":"string"},"basedOnChanges":{"type":"integer"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_e_lcu9N8mjqcAxCMAIDc8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an LLM-generated narrative summary of the recent trend in US core CPI (Consumer Price Index excluding food and energy)","exampleAgentPrompt":"Can you give me an AI-written brief on the recent trend in core CPI — the inflation measure that strips out food and energy — over the past 30 days?","exampleUseCases":null,"resultDescription":"A short LLM-generated narrative paragraph describing the recent trend in core CPI (less food and energy), along with metadata indicating whether it was generated by an LLM or template and how many data observations it was based on.","failureModes":["No recent core CPI observations available for the requested window — returns empty or minimal brief","Invalid date-time format for 'since' parameter — schema validation error","Payment not confirmed — 402 payment required before response is returned","Upstream FRED or data source unavailable — may result in stale or failed generation"],"whenToPreferThis":"Choose this endpoint when you need a human-readable, LLM-written narrative interpretation of core CPI trends rather than raw data points. Ideal for agents building economic summaries, briefings, or dashboards that require plain-English inflation analysis. Use the 'since' parameter when you need a custom lookback window beyond the default 30 days.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:56:26.138Z","isFirstParty":false}