{"uid":"cap_mfLTNd7CAytQhseGrhcCd","slug":"macrolens-series-data-endpoint-66077637","name":"MacroLens Series Data Endpoint","description":"AI-powered macro-economic analysis. FRED + World Bank data + MiMo LLM. 20 endpoints. x402 on Base.","url":"https://marcroslencs.vercel.app/api/series","method":"POST","headers":{},"bodySchema":{"type":"object","required":["series_id"],"properties":{"series_id":{"type":"string","description":"series_id"}}},"responseSchema":{"type":"object","required":["success"],"properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.35","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.35/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l1y6VoKS6DDKEKSfcxeKH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.35","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches macro-economic time-series data for a given FRED or World Bank series ID, powered by AI analysis via MiMo LLM","exampleAgentPrompt":"Can you pull the FRED series data for US GDP (series ID GDPC1) so I can see the historical quarterly output numbers?","exampleUseCases":[{"title":"Inflation trend research for investment thesis","prompt":"Get me the CPI time-series data — the FRED series ID is CPIAUCSL — so I can see how inflation has moved over the past few decades."},{"title":"Unemployment rate historical lookup","prompt":"Pull the unemployment rate series from FRED, the series ID is UNRATE, I need the historical data to build a recession indicator model."},{"title":"Federal funds rate policy analysis","prompt":"Fetch the federal funds effective rate series — FRED series ID FEDFUNDS — I want to see how the Fed has changed interest rates over time."}],"resultDescription":"Returns a JSON object with a success boolean and a data object containing the time-series observations, metadata, and values for the requested macro-economic series from FRED or World Bank sources.","failureModes":["Invalid or unknown series_id returns success: false with an error message","Series ID exists but has no data returns an empty data object","Payment failure on Base blockchain results in HTTP 402 before the endpoint is reached","Network timeout on upstream FRED or World Bank data fetch","Rate limiting if too many requests are made in a short window"],"whenToPreferThis":"Choose this endpoint when you need programmatic access to specific FRED or World Bank economic time-series data by series ID, especially when you also want AI-powered macro context via MiMo LLM. Prefer this over direct FRED API access when you want a pay-per-use model on Base via x402 without managing API keys, or when you want the MiMo LLM analysis layer on top of raw data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:30:15.033Z","isFirstParty":false}