# U.S. Treasury API: Get reporting exchange rates

> Gets the U.S. Treasury quarterly reporting exchange rate for a country or currency on a given date. If that quarter has no published record, it uses the latest preceding quarter.

Unofficial. Not affiliated with or endorsed by U.S. Treasury.

- Page: https://fous.com/methods/treasury.gov/get-reporting-exchange-rates
- Method: `treasury.gov/get_reporting_exchange_rates`, version 1
- Website: treasury.gov
- Returns: country, currency, currency per USD, effective date, record date
- Effect: read (it gets data and changes nothing)
- Sign-in: none needed
- Cost: 1 credit per completed run (1¢ with pay as you go); failed runs are free
- Verified: Nov 2, 2026

## Inputs

| Field | Type | Required | In the run below | Description |
|---|---|---|---|---|
| `date` | string | no | `"2025-03-15"` | Date in YYYY-MM-DD, for example 2025-03-15; defaults to today. |
| `country_or_currency` | string | yes | `"euro"` | Country or currency name, for example Japan, Mexico, or euro. |

## Output

From a run on Oct 23, 2026. Its input:

```json
{
  "date": "2025-03-15",
  "country_or_currency": "euro"
}
```

Its output:

```json
{
  "country": "Euro Zone",
  "currency": "Euro",
  "page_url": "https://fiscaldata.treasury.gov/datasets/treasury-reporting-rates-exchange/",
  "record_date": "2025-03-31",
  "effective_date": "2025-03-31",
  "currency_per_usd": 0.924
}
```

## Run it

From code, with a Fous API key in `FOUS_API_KEY`; the answer's `data` holds the output:

```bash
curl https://api.fous.com/v1/runs \
  -H "Authorization: Bearer $FOUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"method":"treasury.gov/get_reporting_exchange_rates","input":{"date":"2025-03-15","country_or_currency":"euro"}}'
```

From an AI agent connected to the Fous MCP server: its `run` with the same method and input. To connect one, give it `set up https://fous.com/SKILL.md`.

## Ask your agent

- What was the Treasury reporting exchange rate for Japan on 2025-03-15?
- I need the quarterly reporting rate for the euro as of 2024-11-01, with the currency per USD and effective date.
- Look up the U.S. Treasury exchange rate for Mexico for a date in late 2023.
- Which currency per USD did treasury.gov report for Canada on 2025-06-30?
- Give me the official Treasury reporting exchange rate for India for the quarter containing 2024-08-12.

## Input schema

```json
{
  "type": "object",
  "required": [
    "country_or_currency"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "Date in YYYY-MM-DD, for example 2025-03-15; defaults to today."
    },
    "country_or_currency": {
      "type": "string",
      "minLength": 1,
      "description": "Country or currency name, for example Japan, Mexico, or euro."
    }
  }
}
```

## Output schema

```json
{
  "type": "object",
  "required": [
    "country",
    "currency",
    "currency_per_usd",
    "effective_date",
    "record_date",
    "page_url"
  ],
  "properties": {
    "country": {
      "type": "string"
    },
    "currency": {
      "type": "string"
    },
    "page_url": {
      "type": "string"
    },
    "record_date": {
      "type": "string"
    },
    "effective_date": {
      "type": "string"
    },
    "currency_per_usd": {
      "type": "number"
    }
  }
}
```

## See more

- [U.S. Treasury API: Get Treasury yields](https://fous.com/methods/home.treasury.gov/get-treasury-yields.md): Gets official daily Treasury par yield curve rates for a date, or the latest published date on or before it.
- [U.S. Treasury API: Get national debt](https://fous.com/methods/home.treasury.gov/get-national-debt.md): Returns US national debt (Debt to the Penny) for a given date, or the latest published day. Dates without a record use the previous published day.
- [European Union API: Get euro exchange rates](https://fous.com/methods/ecb.europa.eu/get-euro-exchange-rates.md): Gets the official ECB euro reference exchange rates for a day, or the latest published day. Weekends, holidays and dates before publication return the previous published day.
- [XE API: Get historical exchange rate](https://fous.com/methods/xe.com/get-historical-rate.md): Gets XE's daily mid-market exchange rate for a past UTC date and converts an amount with it.
- [European Union API: Convert currency](https://fous.com/methods/ecb.europa.eu/convert-currency.md): Converts an amount between currencies using ECB euro reference rates, including euro and cross-currency conversions. Uses the latest preceding published rate when the date has none.
- [Trading Economics API: Get country economic overview](https://fous.com/methods/tradingeconomics.com/get-country-overview.md): Returns seven key economic indicators for a country from its public Trading Economics overview: GDP growth rate, inflation rate, interest rate, unemployment rate, government debt to GDP, currency and stock market. Indicators absent from the overview are null; the US dollar index is not reported as a USD exchange rate.
- [Freddie Mac API: Get mortgage rates](https://fous.com/methods/freddiemac.com/get-mortgage-rates.md): Returns Freddie Mac's U.S. 30-year and 15-year fixed mortgage rates for the latest survey or a chosen date, with weekly and year-ago changes, and optionally a weekly history for a date range.
- [European Union API: Get key interest rates](https://fous.com/methods/ecb.europa.eu/get-key-interest-rates.md): Returns the ECB's current deposit facility, main refinancing operations and marginal lending facility rates with their effective date. Optionally includes earlier rate changes, newest first.
- [All U.S. Treasury methods](https://fous.com/methods/treasury.gov.md)