# U.S. Treasury Fiscal Data

**Canonical:** https://apis.io/providers/fiscaldata/  
**Website:** https://fiscaldata.treasury.gov  
**APIs profiled:** 6

U.S. Treasury Fiscal Data is a free, public source for federal government financial data published by the Bureau of the Fiscal Service. Its REST API serves machine-readable government reports and economic indicators - the national debt, average interest rates on Treasury securities, daily and monthly Treasury statements of federal revenue and spending, Treasury reporting rates of exchange, and Treasury securities auctions - as JSON, CSV, or XML. Every dataset endpoint responds from a single database table and supports field selection, filtering, sorting, and pagination. No registration, API key, or authentication is required, and the data is in the public domain.

## Kin Score — 28.0 / 100 (thin)

Scored 2026-08-24 under rubric 0.13.0. Trend: flat (-0.3 from 28.3).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 48.3 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 23.7 |
| Developer Ergonomics | 14.3 |
| Commercial Clarity | 28.9 |
| Access Clarity | 28.9 |

Regulatory layer — **Government & Public Sector**: 0.0 (matched via tags).

## Agent readiness — 20.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | na |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | na |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | na |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Free · Open access — onboarding: open, pricing: free, trial: no (confidence: medium).

## APIs (6)

- **U.S. Treasury Fiscal Data Daily Treasury Statement API** — Daily federal cash and debt operations.
- **U.S. Treasury Fiscal Data Debt API** — National debt outstanding and interest expense on the debt.
- **U.S. Treasury Fiscal Data Exchange Rates API** — Treasury reporting rates of exchange for foreign currencies.
- **U.S. Treasury Fiscal Data Interest Rates API** — Average interest rates on U.S. Treasury securities.
- **U.S. Treasury Fiscal Data Monthly Treasury Statement API** — Monthly federal receipts, outlays, and the budget deficit.
- **U.S. Treasury Fiscal Data Securities API** — Treasury securities auction results.

## Agentic access (1)

- **Fiscaldata Agentic Access** — 9 operations

## Plans (1)

- **Fiscaldata Plans Pricing**

## Tags

Government Data, Treasury, Economic Indicators, Interest Rates, Open Data, National Debt, Government Reports, Public Domain, Federal Finance

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/fiscaldata/). Scores are computed from the provider's own public artifacts under a published rubric.