# Treasury Auction Calendar

> Treasury Auction Calendar is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.028/call, status unknown (last checked 2026-09-14).

Returns the scheduled calendar of upcoming U.S. Treasury debt auctions, including auction dates, securities types, and amounts offered.

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/treasury-auction-calendar
- Price: $0.028/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/treasury-auction-calendar-de816351
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__NJ68nnCHqPiIRR5g0TeV

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 treasury-auction-calendar-de816351
```

Example prompt: What does the U.S. Treasury auction calendar look like for the next few weeks — can you pull upcoming scheduled auctions including the security type and offering amounts?

## When to prefer this

Use this endpoint when an agent needs to know the schedule of upcoming U.S. Treasury primary market auctions — for investment planning, liquidity management, fixed income research, or tracking government debt issuance timelines. Prefer over manually scraping TreasuryDirect or other sites when a structured, machine-readable response is needed.

## Known failure modes

- No upcoming auctions found for the requested period — returns empty list
- Invalid date range parameter — returns 400-level error
- Payment failure via x402/USDC — returns 402 Payment Required
- Upstream Treasury data source unavailable — returns 503 or stale data warning

## How this service works

Returns upcoming US Treasury auction schedule (Bills, Notes, Bonds, TIPS, FRNs) from TreasuryDirect.gov. Filter by security type and look-ahead window. Shows auction date, issue date, term, offering amount, coupon rate, and reopening status. Official government data, no API key.

## Output

A structured list of scheduled U.S. Treasury auction events including the security type (T-bill, T-note, T-bond, TIPS, FRN), auction date, settlement date, maturity date, offering amount, and CUSIP where available.

## Example request

```json
{}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/treasury-auction-calendar-de816351/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)