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The Stall Treasury Yields
x402
The Stall Treasury Yields is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.059/call, status unknown (last checked 2026-09-13).
Fetches current US Treasury yield data across maturities, paid per-call via USDC on Base mainnet with no API key required
Price / call$0.059
Success—
StatusUnknown
How this service works
Returns current US Treasury yield curve at 3M, 5Y, 10Y, and 30Y nodes from CBOE interest-rate indices (free, no API key). Includes 10Y-3M spread and curve shape classification. Essential for DCF discount rates, bond pricing, and recession signal monitoring.
Output
Current US Treasury yield rates across maturities (e.g. 3-month, 2-year, 5-year, 10-year, 30-year), providing a snapshot of the yield curve as of the latest available data.
Example use cases
Example prompt
“What are today's US Treasury yields across all maturities — I need the full yield curve snapshot for a fixed income analysis?”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/treasury-yieldsWhen to prefer
Choose this endpoint when you need real-time or near-real-time US Treasury yield data without setting up an account or API key, and are willing to pay micro-USDC per call via x402 on Base. Ideal for agents needing on-demand yield curve data in financial modeling, risk-free rate lookups, or macroeconomic analysis pipelines.
Side effects
- Data source unavailable — upstream treasury data feed may be delayed or offline
- Payment failure — insufficient USDC balance on Base mainnet returns 402
- Malformed request parameters return 400 with validation error
- Rate data stale — yields may reflect prior trading session if called outside market hours
Input
{}Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
{
"ts": "2026-06-12T05:12:25.853Z",
"y3m": 3.62,
"y5y": 4.19,
"y10y": 4.46,
"y30y": 4.95,
"data_ts": "2026-06-11T18:59:55.000Z",
"curve_shape": "normal",
"spread_10y_3m": 84,
"spread_30y_10y": 48.8
}Tags
x402
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