{"resource":"https://x402.donnyautomation.com/treasury","service":"SEC, Treasury & Agent Utilities","areas":["other"],"answering":true,"http_status":402,"latency_ms":335,"price_usdc":0.03,"buyers_30d":1,"calls_30d":4,"description":"US Treasury par yield curve, every constant maturity from 1 month to 30 years for a published business day. Returns curve[] with tenor, months and percent, spreads (2s10s, 3m10y, 5s30s) and an explicit inversion flag - the real question is ","id":"ef559bde03d2","category":"DeFi markets (yields, perps, funding)","accuracy":null,"tool_calls":null,"checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/ef559bde03d2"}