{"uid":"cap_a-iu9zVPYmmWH02L3gcMO","slug":"gocreative-treasury-data-api-f3b391d4","name":"GoCreative Treasury Data API","description":"483,000+ pay-per-call data APIs and free tools built on official sources — finance, company & government data, FRED, Census, crypto, calculators. USDC on Base via x402, native MCP. No API key, no signup.","url":"https://api.gocreativeai.com/v1/finance/treasury/%7Barg%7D","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","HEAD","DELETE"],"type":"string"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["input"],"properties":{"input":{"type":"string","description":"endpoint argument"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_y1fv4qrbkY6omqg8ltEvN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches US Treasury data (yields, rates, or other treasury metrics) for a given argument via pay-per-call","exampleAgentPrompt":"What is the current 10-year US Treasury yield? Pull it from GoCreative's treasury data endpoint.","exampleUseCases":null,"resultDescription":"Returns US Treasury data corresponding to the queried argument — likely yield rates, bond data, or treasury curve metrics sourced from official US Treasury data. Response is structured financial data for the requested treasury instrument or time period.","failureModes":["Invalid or unrecognized treasury argument returns an error or empty result","Missing required 'input' query parameter returns a 400 or validation error","Payment failure (insufficient USDC) results in 402 Payment Required","Network timeout or upstream treasury data source unavailable returns 5xx","Malformed path parameter returns 404"],"whenToPreferThis":"Use this endpoint when you need official US Treasury data — such as yield curve rates, T-bill rates, or bond data — sourced from authoritative government sources, and want pay-per-call access with no API key or signup required. Prefer over manual scraping or subscription-based financial APIs when cost per call matters and you need on-demand access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T13:05:05.389Z","isFirstParty":false}