{"uid":"cap_rJex0YqjjjhCeKNoUo-mH","slug":"scriptmasterlabs-treasury-yields-api-64c84fe7","name":"ScriptMasterLabs Treasury Yields API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/treasury-yields?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MPbdgIkiB-9fal6md6_HG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current U.S. Treasury yield data (rates across maturities) via a pay-per-call endpoint settled in USDC on Base using the x402 protocol.","exampleAgentPrompt":"Can you pull the current U.S. Treasury yields across all maturities — I need the latest rates for the 2-year, 5-year, 10-year, and 30-year bonds for my fixed income analysis?","exampleUseCases":[{"title":"Fixed income portfolio yield benchmarking","prompt":"What are today's Treasury yields across the main maturities — 2-year, 5-year, 10-year, and 30-year? I need them to benchmark my bond portfolio returns."},{"title":"Yield curve inversion monitoring","prompt":"Pull the current Treasury yields for the 2-year and 10-year so I can check whether the yield curve is still inverted."},{"title":"Risk-free rate for DCF valuation","prompt":"I'm running a discounted cash flow valuation and need the current 10-year Treasury yield to use as the risk-free rate — can you get that for me?"}],"resultDescription":"Returns current U.S. Treasury yield rates, likely including yield percentages across various maturity terms (e.g. 1-month, 3-month, 6-month, 1-year, 2-year, 5-year, 10-year, 30-year). Exact response schema is minimal per crawl data, so the agent should expect a JSON object with yield rate fields. Payment is deducted at $0.001 USDC per call via x402 on Base.","failureModes":["402 Payment Required if x402 payment header is missing or insufficient","Empty or minimal response due to undocumented schema","Service downtime on Render free tier hosting causing 503 errors","Stale or delayed data if upstream federal data source is unavailable","Rate limiting or authentication errors if API keys are required but undocumented"],"whenToPreferThis":"Choose this endpoint when you need current U.S. Treasury yield data in a crypto-native, pay-per-call workflow using x402 and USDC on Base — especially when building agents that already handle x402 micropayments and need federal rate data without a subscription. Prefer alternatives (e.g. FRED API, Bloomberg) for higher reliability SLAs or when x402 payment infrastructure is not available.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T18:55:13.663Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-treasury-yields-api-64c84fe7"}