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U.S. Treasury Fiscal Data Exchange Rates API

Treasury reporting rates of exchange for foreign currencies.

U.S. Treasury Fiscal Data Exchange Rates API is one of 4 APIs that U.S. Treasury Fiscal Data publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 5 JSON Schema definitions.

Tagged areas include Exchange Rates. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, a JSON-LD context, and 5 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 5 schemas. It is described by OpenAPI 3.0.3, at version 1.0.

Requests are made against a single base URL, https://api.fiscaldata.treasury.gov/services/api/fiscal_service.

1 operations 1 paths 5 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0
Base URL
https://api.fiscaldata.treasury.gov/services/api/fiscal_service
Resource Areas
1

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Exchange Rates 1

Treasury reporting rates of exchange for foreign currencies.

GET
/v1/accounting/od/rates_of_exchange
Treasury Fiscal Data Get Treasury Reporting Rates of Exchange
getRatesOfExchange 6 params → 200400

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are FiscalMeta (6 properties), FiscalLinks (5 properties), ExchangeRateRecord (5 properties), ErrorResponse (3 properties). Each schema is shown below with its type and property counts.

ExchangeRateRecord
object
A single exchange rate record from the Treasury Reporting Rates dataset.
5 properties
FiscalLinks
object
Pagination links for navigating result pages.
5 properties
ExchangeRateResponse
object
Response from the Exchange Rates endpoint.
3 properties
FiscalMeta
object
Metadata included in all Treasury Fiscal Data API responses.
6 properties
ErrorResponse
object
Error response from the Treasury Fiscal Data API.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

u-s-treasury-fiscal-data-exchange-rates-api-openapi.yml Raw ↑

Other APIs U.S. Treasury Fiscal Data publishes across the network.

U.S. Treasury Fiscal Data National Debt API
U.S. Treasury Fiscal Data Securities API
U.S. Treasury Fiscal Data Treasury Statements API
Where this information came from

This is an independent, third-party profile of U.S. Treasury Fiscal Data Exchange Rates API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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