# fourzerotwo-si Us Treasury API

**Canonical:** https://apis.io/apis/fourzerotwo-si/fourzerotwo-si-us-treasury-api/  
**Provider:** fourzerotwo-si — https://apis.io/providers/fourzerotwo-si/  
**Base URL:** https://fourzerotwo.si  
**Documentation:** https://fourzerotwo.si

fourzerotwo-si Us Treasury API is one of 67 APIs that [fourzerotwo-si](https://apis.io/providers/fourzerotwo-si/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include us-treasury. The published artifact set on APIs.io includes an OpenAPI specification.

US Treasury Fiscal Data: US national debt to the penny, average interest rates on Treasury debt, Treasury exchange rates and daily cash balance.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/us-treasury/debt-to-penny` | US Treasury Fiscal Data: National debt to the penny |
| GET | `/v1/us-treasury/avg-interest-rates` | US Treasury Fiscal Data: Average interest rates |
| GET | `/v1/us-treasury/operating-cash` | US Treasury Fiscal Data: Daily cash balance |
| GET | `/v1/us-treasury/gold-reserve` | US Treasury Fiscal Data: Gold reserve |
| GET | `/v1/us-treasury/exchange-rates` | US Treasury Fiscal Data: Treasury exchange rates |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/fourzerotwo-si/openapi/fourzerotwo-si-us-treasury-api-openapi.yml

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## Tags

us-treasury

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/fourzerotwo-si/fourzerotwo-si-us-treasury-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/fourzerotwo-si/.