# US Treasury Yield Curve This Month — Daily Par Yields

**Use case:** 

Daily US Treasury par yield curve for the current month from treasury.gov: 1-month to 30-year yields, 2s10s, 3m10y and other spreads in % and basis points, inversion flags and curve shape (normal, flat, inverted). For investors, economists and recession watchers. Add months or a date range for history, or schedule it daily after the close.

## Input

```json
{
  "series": "parYield",
  "latestOnly": false,
  "includeSpreads": true,
  "includeBreakevens": false,
  "includeChanges": false,
  "sortOrder": "desc",
  "maxItems": 50
}
```

## Output

```json
{
  "date": {
    "label": "Date",
    "format": "string"
  },
  "m1": {
    "label": "Par yield 1 month",
    "format": "number"
  },
  "m3": {
    "label": "Par yield 3 months",
    "format": "number"
  },
  "m6": {
    "label": "Par yield 6 months",
    "format": "number"
  },
  "y1": {
    "label": "Par yield 1 year",
    "format": "number"
  },
  "y2": {
    "label": "Par yield 2 years",
    "format": "number"
  },
  "y5": {
    "label": "Par yield 5 years",
    "format": "number"
  },
  "y10": {
    "label": "Par yield 10 years",
    "format": "number"
  },
  "y20": {
    "label": "Par yield 20 years",
    "format": "number"
  },
  "y30": {
    "label": "Par yield 30 years",
    "format": "number"
  },
  "spread2s10s": {
    "label": "Spread 10Y − 2Y (pp)",
    "format": "number"
  },
  "spread3m10y": {
    "label": "Spread 10Y − 3M (pp)",
    "format": "number"
  },
  "curveShape": {
    "label": "Curve shape",
    "format": "string"
  },
  "breakeven10y": {
    "label": "Breakeven 10Y",
    "format": "number"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The US Treasury Yields — Par & Real Yield Curves, T-Bills, Spreads Actor is ready to run with the inputs already set for "US Treasury Yield Curve This Month — Daily Par Yields". [Sign up or log in](https://console.apify.com/create-task-from-example/3uAIsai892dDCXO6d) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "US Treasury Yield Curve This Month — Daily Par Yields" task

The US Treasury Yields — Par & Real Yield Curves, T-Bills, Spreads Actor will start running based on the input automatically. You can also change all the input fields, like series, latest day only, and more, to match your specific use case.

### 3. Receive the "US Treasury Yield Curve This Month — Daily Par Yields" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as date, par yield 1 month, par yield 3 months, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "US Treasury Yield Curve This Month — Daily Par Yields" task via API](https://apify.com/yadroo/us-treasury-yields.md).

## About this Actor

This example demonstrates how to use [US Treasury Yields — Par & Real Yield Curves, T-Bills, Spreads](https://apify.com/yadroo/us-treasury-yields.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/yadroo/us-treasury-yields.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/yadroo/us-treasury-yields.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).