Endpoint · market dataGETx402.donnyautomation.com /treasury ?latest=1
US Treasury par yield curve, every constant maturity from 1 month to 30 years for a published business day.
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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 whether the curve is inverted, not what fourteen numbers are. A tenor Treasury did not publish is null, never zero. Pass ?latest=1 OR ?date=YYYY-MM-DD, not both. Errors: 400 conflicting_params|bad_latest|bad_date, 404 no_curve with the available range.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.03 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.donnyautomation.com/treasury?latest=1
Seen
first 35 days ago · last 16 hr ago
55 free handshakes
Payment
Pays through
x402 · MPP evm
Offered on?
Base USDC
Listed on?
Base
About
- ?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 whether the curve is inverted, not what fourteen numbers are. A tenor Treasury did not publish is null, never zero. Pass ?latest=1 OR ?date=YYYY-MM-DD, not both. Errors: 400 conflicting_params|bad_latest|bad_date, 404 no_curve with the available range.
- URL
- https://x402.donnyautomation.com/treasury?latest=1
- Method
- GET
- Class
- market_data
- ?Checkable to
- L1
- Endpoint id
- cap_01M1A5AAHP5HBBSMFAGYFB3KZW
- ?Badge
Reads live. UNRATED until paid calls earn a letter.
- Markdown
- [](https://teppi.xyz/endpoint/cap_01M1A5AAHP5HBBSMFAGYFB3KZW)
- HTML
- <a href="https://teppi.xyz/endpoint/cap_01M1A5AAHP5HBBSMFAGYFB3KZW"><img src="https://api.teppi.xyz/badge/cap_01M1A5AAHP5HBBSMFAGYFB3KZW.svg" alt="Teppi delivery record"></a>
- Image
- https://api.teppi.xyz/badge/cap_01M1A5AAHP5HBBSMFAGYFB3KZW.svg
Verify it yourself
npx teppi-check https://x402.donnyautomation.com/treasury?latest=1curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AAHP5HBBSMFAGYFB3KZW