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CRA AGENT USYC Oracle Price & Yield Data
x402
CRA AGENT USYC Oracle Price & Yield Data is a paid API for AI agents from api.cra-agent.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Returns the current USYC oracle price, 7-day and 30-day annualized yield, full price history on Arc, and USYC supply on Arc
Price / call$0.001
Success—
StatusUnknown
How this service works
The price of USYC (Circle's tokenized money market fund of short-term US Treasuries) from the oracle its Teller mints and redeems at, the yield its price shows over 7 and 30 days as a yearly rate, every published price on Arc, and the supply on Arc.
Output
Returns the current USYC oracle price (as used by Teller for minting and redemption), annualized yield derived from price appreciation over 7 and 30 day windows, a complete list of every price published on Arc, and the current total USYC supply on Arc.
Example use cases
Monitoring USYC yield for DeFi allocation
“What yield is USYC currently showing on Arc — give me the 7-day and 30-day annualized rates so I can compare it against other stable yield options?”
Tracking USYC price history on Arc
“Can you pull the full price history of USYC that's been published on Arc so I can see how the oracle price has moved over time?”
Checking USYC supply and current valuation
“What is the current supply of USYC on Arc and what is the oracle price it's minting and redeeming at right now?”
Technical details
Endpoint
GEThttps://api.cra-agent.tech/v1/paid/arc/usyc?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-chain USYC oracle price data, yield rates derived from actual price movement, full historical price records on Arc, or supply figures — particularly for DeFi agents monitoring tokenized Treasury yield or building allocation strategies around Circle's USYC.
Side effects
- Payment not included or invalid — 402 payment required error
- API unavailable or upstream oracle data missing — 503 or timeout
- Malformed request — 400 bad request if query params are invalid
- USYC oracle data temporarily stale or not updated — may return cached or outdated price
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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