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US Treasury Auction Results & Calendar
x402
US Treasury Auction Results & Calendar is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Fetches recent US Treasury auction results by security type with computed signals (bid-to-cover trend, indirect-bidder share, average cover) plus the upcoming auction calendar from TreasuryDirect.
Price / call$0.02
Success—
StatusUnknown
How this service works
US Treasury auction results plus the upcoming calendar from TreasuryDirect. Returns a normalized list of recent auctions for a security type with computed signals: bid-to-cover trend, indirect-bidder share and average cover. Each auction is cited with its CUSIP, auction date and source.
Output
A normalized list of recent Treasury auctions for the specified security type, each entry containing the CUSIP, auction date, bid-to-cover ratio, indirect-bidder share, and average cover. Also includes computed trend signals across auctions and, if requested, the upcoming TreasuryDirect auction calendar. Each record is cited with its source.
Example use cases
Example prompt
“Pull the last 90 days of 10-Year Note auction results from TreasuryDirect, including bid-to-cover trends and indirect-bidder share, and also include the upcoming auction calendar.”
Technical details
Endpoint
GEThttps://api.agentstools.dev/treasury/auctionsWhen to prefer
Use this endpoint when you need structured, signal-enriched US Treasury auction data with computed analytics (bid-to-cover trend, indirect-bidder share) normalized from TreasuryDirect. Prefer this over raw TreasuryDirect scraping when you need ready-to-use computed signals and CUSIP-cited records. It is the right choice for fixed-income market analysis, demand strength monitoring, and auction calendar lookups across all major Treasury security types.
Side effects
- Invalid or unsupported security type enum value returns a 400-level error
- days parameter outside 1–3660 range is rejected by schema validation
- No auctions found for the specified type/term/days combination returns an empty list
- TreasuryDirect upstream unavailability may cause a 502 or timeout
- Malformed query parameters return schema validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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