{"uid":"cap_OmRTH5b2P2CqsMBzyPYn9","slug":"financial-data-x402-money-supply-a926b720","name":"Financial Data x402 – Money Supply","description":"Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.","url":"https://x402financialdata.com/money-supply","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"as_of":"2026-07-31","failed_series":[],"m1_money_stock_billions":{"date":"2026-06-01","value":19831.5},"m2_money_stock_billions":{"date":"2026-06-01","value":23155.2,"yoy_change_pct":4.12,"compared_to_date":"2025-06-01"},"commercial_industrial_loans_billions":{"date":"2026-07-22","value":2884.72,"yoy_change_pct":2.87,"compared_to_date":"2025-07-23"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uOCYxBK105DydjC98Jn3F","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current US money supply metrics including M1, M2, and commercial & industrial loan data with year-over-year changes","exampleAgentPrompt":"What's the current M1 and M2 money supply in the US, and how much has M2 changed year-over-year?","exampleUseCases":[{"title":"Macro dashboard for portfolio monitoring","prompt":"Pull the latest M2 money supply figure and its year-over-year growth rate so I can update my macro dashboard."},{"title":"Inflation research context","prompt":"What are the current M1, M2, and commercial loan figures from the Fed? I'm building a report on inflation drivers."},{"title":"Credit expansion alert check","prompt":"Check the latest commercial and industrial loan data — I want to know if lending is up or down compared to a year ago."}],"resultDescription":"A JSON object containing the as-of date for the response, M1 money stock in billions with its latest date, M2 money stock in billions with its latest date plus year-over-year percent change, commercial and industrial loans in billions with year-over-year percent change, and a list of any failed data series.","failureModes":["Upstream FRED data unavailable — series may appear in failed_series array","Stale data if Federal Reserve hasn't published latest release — dates in response will reflect actual publication lag","Payment failure if USDC balance insufficient on Base or Solana — 402 response returned before data","Network timeout if x402 facilitator is unreachable"],"whenToPreferThis":"Choose this endpoint when you need real-time or near-real-time US money supply and credit data (M1, M2, C&I loans) without managing API keys or subscriptions. It is ideal for AI agents that need lightweight per-call access to macroeconomic monetary aggregates, especially in crypto-native or x402-enabled payment environments. Prefer it over Bloomberg or FRED direct integrations when simplicity and micropayment-based access (USDC on Base/Solana) are a priority.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:39:15.569Z","isFirstParty":false}