Fiscaldata Plans Pricing
The U.S. Treasury Fiscal Data API is completely free and public. There is no registration, no API key, no authentication, and no paid tier. All datasets - the national debt, average interest rates, daily and monthly Treasury statements, exchange rates, and securities auctions - are served at no cost. The underlying data is a U.S. Government work in the public domain and may be used, reproduced, and redistributed freely. There is a single access model: open and free for everyone.
Fiscaldata Plans Pricing is the machine-readable pricing-plan profile for U.S. Treasury Fiscal Data on the APIs.io network, conforming to the API Commons Plans specification.
It defines 1 plan, covering free tiers, with named plans including Open Public Access.
Tagged areas include Government Data, Treasury, Open Data, Public Domain, and Free.
Plans
Free, unauthenticated, public access to every Fiscal Data dataset endpoint. No API key or registration is required. Responses are available as JSON, CSV, or XML with full field selection, filtering, sorting, and pagination. Data is in the public domain.
- All Datasets
- JSON, CSV, and XML Formats
- Field Selection, Filter, Sort, Pagination
- No Authentication Required
- Public Domain Data Reuse
Sources
- https://fiscaldata.treasury.gov/api-documentation/
- https://fiscaldata.treasury.gov/
- https://fiscaldata.treasury.gov/about-us/
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for plans
4 MCP tools reach this
find_plansBrowse and filter every plan in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/plans/fiscaldata-plans-pricing"curl "https://apis.io/api/v1/plans?limit=25"Discovery needs no key. Ratings and market analysis are Pro.