FMPFMP
Dataset

Treasury Rates API

Economics

Treasury Rates

Edit any parameter, add optional ones, then hit Try it, then switch the response between Formatted and Raw.

Access latest and historical Treasury rates for all maturities with the FMP Treasury Rates API. Track key benchmarks for interest rates across the economy.

>_ Endpoint:
https://financialmodelingprep.com/stable/treasury-rates?apikey=YOUR_API_KEY

Parameters

( * ) Required
Query Parameter
Type
Value
from
date
to
date
ResponseSample
1 result
Date
Month1
Month2
Month3
Month6
Year1
Year2
Year3
Year5
Year7
Year10
Year20
Year30
2026-07-29
3.73
3.83
3.83
3.97
4.04
4.22
4.29
4.37
4.51
4.67
5.21
5.2