opendata402.com

https://opendata402.com/v1/treasury/yields

Daily US Treasury par yield curve rates from the US Department of the Treasury: 1-month to 30-year yields for the latest business days of the current month. Use it for interest rate context, discounting, bond and macro analysis. US public domain.

last updated: Oct 14, 2026 · type: http · x402 v2

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NetworkSchemeAmountPay To
Baseexact$0.001000 USDC0x295A...9fb1
Polygonexact$0.001000 USDC0x295A...9fb1
Arbitrum Oneexact$0.001000 USDC0x295A...9fb1

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