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US Interest Rates API (Fed Funds, 2Y & 10Y Treasury)
x402
US Interest Rates API (Fed Funds, 2Y & 10Y Treasury) is a paid API for AI agents from cycle-angela-lamp-hamburg.trycloudflare.com, paid per call via x402, $0.02/call, status down (last checked 2026-10-12).
Returns the latest federal funds rate, 2-year treasury yield, and 10-year treasury yield from FRED, including the most recent and previous observations with dates.
Price / call$0.02
Success—
StatusDown
How this service works
US interest rates: federal funds rate, 2 year treasury yield, 10 year treasury yield, latest values and dates. JSON. Source FRED.
Output
A JSON object containing three rate series (fed_funds, treasury_2y, treasury_10y), each with the latest and previous observation values (as numeric strings) and dates, plus the FRED series ID, source label, and a Unix timestamp indicating when the payload was generated.
Example use cases
Monitor Fed rate changes for pricing decisions
“Can you pull the latest federal funds rate and tell me how much it's changed since the last observation? I need it for our loan pricing model.”
Track Treasury yield curve for bond portfolio
“Give me the current 2-year and 10-year treasury yields so I can see where the yield curve is positioned right now.”
Alert on monetary policy shifts for trading
“What's the most recent federal funds rate and has it moved from the previous data point? I want to know immediately if there's been a change in Fed policy.”
Technical details
Endpoint
GEThttps://cycle-angela-lamp-hamburg.trycloudflare.com/api/macro/rates?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, structured snapshot of core US interest rate benchmarks (fed funds, 2Y, 10Y treasury) without querying FRED directly. Ideal for macro dashboards, yield curve analysis, monetary policy monitoring, or any workflow needing current rate levels. Prefer this over the market stress indicators sibling if you specifically want the raw rate values rather than derived spreads or volatility metrics.
Side effects
- FRED upstream unavailable — service may return stale or cached data
- Payment not sent or x402 payment rejected — request blocked before data is returned
- Network timeout on Cloudflare tunnel — transient connectivity failure
- Malformed response if FRED series temporarily returns no data
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| fed_funds | object | single FRED series, latest two observations |
| treasury_2y | object | single FRED series, latest two observations |
| generated_at | integer | unix seconds when payload was built |
| treasury_10y | object | single FRED series, latest two observations |
Tags
x402
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