{"uid":"cap_RMT9mPxsfVWVlAA34xnNR","slug":"mercury402-treasury-auction-results-recent-96cafc91","name":"Mercury402 Treasury Auction Results Recent","description":"76 live pay-per-call financial data APIs for AI agents. Treasury, FRED, forex, spreads, breakeven inflation, macro bundles, and composite dashboards. USDC on Base.","url":"https://mercury402.uk/v1/treasury/auction-results/recent","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"auctions":[],"timestamp":"2026-03-11T01:00:00Z"}},"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_6HLoh4b1Hk7E1ydqRfW_0","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 most recent U.S. Treasury auction results including auction metadata and timestamps","exampleAgentPrompt":"What were the results of the most recent U.S. Treasury auctions? Pull the latest auction data including what securities were offered and when.","exampleUseCases":[{"title":"Daily fixed-income dashboard refresh","prompt":"Pull the latest Treasury auction results and add them to my morning macro dashboard — I want to see what securities were auctioned, the yields, and when the auctions happened."},{"title":"T-bill yield monitoring alert","prompt":"Check the most recent Treasury auction outcomes and let me know if any T-bill yields came in significantly higher or lower than the prior auction — flag anything that looks like a shift in short-term rates."},{"title":"Bootstrap bond portfolio analysis","prompt":"I'm starting a fixed-income analysis for a client. Grab the freshest available Treasury auction data so I have a current baseline on what the government just issued and at what yields before I dig deeper."}],"resultDescription":"A JSON object containing an array of recent Treasury auction records and a timestamp indicating when the data was retrieved. Each auction entry includes details about the security auctioned (e.g. T-bills, notes, bonds) and associated auction metrics.","failureModes":["Empty auctions array returned if no recent auction data is available","Payment failure (402) if USDC payment on Base is not properly attached","Stale data if Treasury auction feed has not been updated recently","Service unavailability returning 5xx if Mercury402 backend is down","Malformed response if upstream Treasury data source has changed format"],"whenToPreferThis":"Choose this endpoint when an agent needs a quick, no-parameter call to retrieve the most recent U.S. Treasury auction results without specifying a date range or security type. Ideal for dashboards, macro monitoring workflows, or when bootstrapping a fixed-income analysis with the freshest available auction data. Prefer this over broader macro bundle endpoints when only Treasury auction data is needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:42:02.645Z","isFirstParty":false}