{"uid":"cap_8c_-noqN-Xnh4vPGOUiM1","slug":"bls-ppi-final-demand-changes-feed-7bb9efff","name":"BLS PPI Final Demand Changes Feed","description":"New Bureau of Labor Statistics prints of PPI final demand (producer prices), with the value, period, and month-over-month change.","url":"https://oracles-production.up.railway.app/v1/econ-ppi/changes","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":{"limit":{"type":"integer","maximum":500,"minimum":1},"since":{"type":"string","format":"date-time","description":"Only changes detected after this ISO-8601 instant"},"min_significance":{"type":"integer","maximum":10,"minimum":1,"description":"Keep only changes scored at least this"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"count":{"type":"integer"},"source":{"type":"string"},"changes":{"type":"array","items":{"type":"object","properties":{"type":{"type":"string"},"title":{"type":"string"},"detail":{"type":"object"},"summary":{"type":"string"},"entityId":{"type":"string"},"sourceUrl":{"type":["string","null"],"description":"Primary-source link for verification"},"detectedAt":{"type":"string","format":"date-time"},"significance":{"type":"integer","maximum":10,"minimum":1},"effectiveDate":{"type":["string","null"]}}}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_slqv-DiMSZ3cTNmgmtLqp","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the latest Bureau of Labor Statistics Producer Price Index (PPI) final demand prints, including value, period, and month-over-month change.","exampleAgentPrompt":"Pull the latest BLS Producer Price Index final demand changes — anything detected since 2025-01-01T00:00:00Z with a significance score of at least 5, and give me up to 20 results.","exampleUseCases":null,"resultDescription":"A JSON object containing an array of PPI change events, each with a title, detail object, summary, significance score (1-10), effective date, detection timestamp, and a link to the primary BLS source for verification, plus a total count and source label.","failureModes":["Invalid 'since' date format returns a 400 error","'limit' outside 1-500 range returns a 400 validation error","'min_significance' outside 1-10 range returns a 400 validation error","No matching changes found returns an empty 'changes' array with count 0","Upstream BLS data unavailable may cause a 502 or stale response","Payment not sent or insufficient USDC returns a 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need structured, machine-readable BLS PPI final demand prints with significance scoring and change detection timestamps — especially for monitoring pipelines, economic dashboards, or alerting workflows. It is preferable over raw BLS FRED data when you want pre-processed month-over-month changes and significance metadata without parsing raw series data yourself.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:54:22.740Z","isFirstParty":false}