# Aurenic Treasury Auction Results

> Aurenic Treasury Auction Results is a paid API for AI agents from api.aurenic.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Returns US Treasury auction results for a specified date in YYYY-MM-DD format

## Facts

- Endpoint: GET https://api.aurenic.org/treasury/auctions/:date?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aurenic-treasury-auction-results-a87d613f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_o0Kx-4w54aq_fdYkG0Ccf

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability aurenic-treasury-auction-results-a87d613f
```

Example prompt: What were the US Treasury auction results for January 15, 2025?

## When to prefer this

Choose this endpoint when you need structured, date-specific US Treasury auction results programmatically, especially in agentic workflows monitoring debt markets, researching fixed-income rates, or tracking government borrowing activity. It is preferable to scraping TreasuryDirect directly, as it provides a clean pay-per-call API at low cost ($0.001 per call) without rate-limiting concerns of official government portals.

## Known failure modes

- No auction held on the specified date (weekends, holidays) — may return empty results or 404
- Invalid date format not matching YYYY-MM-DD — likely 400 Bad Request
- Date too far in the future with no scheduled auctions — returns empty or error
- Network or upstream Treasury data source unavailable — 502 or 503 error
- Date before Treasury auction data history — may return empty or error

## How this service works

US Treasury auction results for a given date (YYYY-MM-DD)

## Output

A structured JSON response containing US Treasury auction results for the requested date, including security type (bill, note, bond, TIPS, etc.), auction date, issue date, maturity date, high rate or yield, median rate, bid-to-cover ratio, competitive and non-competitive tender amounts, and total accepted amounts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "date"
     ],
     "properties": {
      "date": {
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aurenic-treasury-auction-results-a87d613f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.aurenic.org](https://www.zero.xyz/host/api.aurenic.org/llms.txt)