# US Treasury Auction Results Tracker API (`nexgendata/us-treasury-auction-results`) Actor

US Treasury auction results: yields, bid-to-cover ratio, offering & accepted amounts, bidder breakdown by security and date. For rates traders, macro analysts, and fintech.

- **URL**: https://apify.com/nexgendata/us-treasury-auction-results.md
- **Developed by:** [NexGenData](https://apify.com/nexgendata) (community)
- **Categories:** Business
- **Stats:** 11 total users, 1 monthly users, 93.1% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $5.00 / 1,000 auction records

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are web data automations that power AI and operations. They run on the Apify platform to scrape websites, process data, connect APIs, and automate workflows.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).

# README

## US Treasury Auction Results Tracker API

US Treasury auction result public records — CUSIP, term, yields and offering amounts.

> Factual public records — not financial, investment or compliance advice. Screening data is provided as-is for your own compliance program.

### ⏰ Run this as a monitoring subscription (recommended)

Regulatory data is monitoring data. Schedule a weekly sweep (`0 8 * * 1`) and catch new auctions as they post — an always-on official-records feed.

### 📊 What you get

Clean JSON, one record per auction (full output has 23 fields):

- `cusip` — Cusip
- `securityType` — Security Type
- `securityTerm` — Security Term
- `auctionDate` — Auction Date
- `issueDate` — Issue Date
- `maturityDate` — Maturity Date
- `offeringAmount` — Offering Amount
- `highYield` — High Yield
- `highDiscountRate` — High Discount Rate
- `highInvestmentRate` — High Investment Rate

**Pricing:** $0.005 per auction (Pay-Per-Event) — about **200 auctions per $1**.

### 🤖 Use with AI agents

Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it and pull official records on demand.

**Agentic payments (x402):** Supports agentic payment via x402 — agents can call this actor with USDC, no API key required.

### 🔗 Related regulatory actors

**US government data & filings:**

[Federal Register](https://apify.com/nexgendata/federal-register-rules-scraper) · [Treasury Yields](https://apify.com/nexgendata/treasury-yields-bonds) · [FEC Expenditures](https://apify.com/nexgendata/fec-independent-expenditures-scraper) · [FEC Contributions](https://apify.com/nexgendata/fec-campaign-finance-intelligence) · [IRS 990](https://apify.com/nexgendata/irs-990-nonprofit-explorer-scraper) · [Nonprofit 990 Records](https://apify.com/nexgendata/nonprofit-irs-990-intelligence)

**Company registries:** [Delaware](https://apify.com/nexgendata/delaware-corporations-search-scraper) · [US State Filings](https://apify.com/nexgendata/business-registration-lookup) · [India MCA](https://apify.com/nexgendata/ogd-india-companies-registry) · [GLEIF LEI](https://apify.com/nexgendata/gleif-lei-entity-resolution) · [UK PSC](https://apify.com/nexgendata/uk-psc-beneficial-ownership) · [HK Registry](https://apify.com/nexgendata/hk-companies-registry) · [Taiwan MOEA](https://apify.com/nexgendata/taiwan-moea-company-registry)

***

*Public official records and enforcement data, assembled for research and monitoring.*

# Actor input Schema

## `securityType` (type: `string`):

Filter by security type.

## `securityTerm` (type: `string`):

Exact term e.g. '4-Week', '10-Year'.

## `daysBack` (type: `integer`):

Look back this many days (ignored if dates set).

## `startDate` (type: `string`):

Override start (YYYY-MM-DD).

## `endDate` (type: `string`):

Override end (YYYY-MM-DD).

## `maxResults` (type: `integer`):

Maximum auctions to return.

## Actor input object example

```json
{
  "securityType": "",
  "daysBack": 365,
  "maxResults": 500
}
```

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {};

// Run the Actor and wait for it to finish
const run = await client.actor("nexgendata/us-treasury-auction-results").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {}

# Run the Actor and wait for it to finish
run = client.actor("nexgendata/us-treasury-auction-results").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{}' |
apify call nexgendata/us-treasury-auction-results --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=nexgendata/us-treasury-auction-results",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

Download the OpenAPI definition: https://api.apify.com/v2/actors/v2ozARuYK12cev8J8/builds/66ddlAMbsz8q2SkKu/openapi.json