Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Science & Research / math-stats

Usfiscaldata

Category: Science & Research  ·  Sub-category: math-stats  ·  Last updated:
Query the U.S. Treasury Fiscal Data API for federal financial data including national debt, government spending, revenue, interest rates, exchange rates, and savings bonds. Access 54 datasets and 182 data tables with no API key required. Use when working with U.S. federal fiscal data, national debt tracking (Debt to the Penny), Daily Treasury Statements, Monthly Treasury Statements, Treasury securities auctions, interest rates on Treasury securities, foreign exchange rates, savings bonds, or any U.S. government financial statistics.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Free, open REST API from the U.S. Department of the Treasury for federal financial data. No API key or registration required.

What this skill does

Usfiscaldata is a community-contributed Claude Code skill in the math-stats sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/usfiscaldata/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when working with U.S.

Who uses this skill

The Usfiscaldata Claude Code skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 161,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/usfiscaldata
curl -L https://claudskills.com/skills/usfiscaldata/SKILL.md \
  -o ~/.claude/skills/usfiscaldata/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/usfiscaldata/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/usfiscaldata/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\usfiscaldata\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Usfiscaldata Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/usfiscaldata/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Usfiscaldata skill do?
Query the U.S. Treasury Fiscal Data API for federal financial data including national debt, government spending, revenue, interest rates, exchange rates, and savings bonds. Access 54 datasets and 182 data tables with no API key required. Use when working with U.S. federal fiscal data, national debt tracking (Debt to the Penny), Daily Treasury Statements, Monthly Treasury Statements, Treasury securities auctions, interest rates on Treasury securities, foreign exchange rates, savings bonds, or any U.S. government financial statistics.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Usfiscaldata skill?
Use Usfiscaldata when your Claude Code task falls under the Science & Research category — specifically in the math stats area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Usfiscaldata" or describe the task and let Claude pick). Browse related skills at /category/science/.
What is a Claude Code skill and how does the Usfiscaldata skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Usfiscaldata is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Science & Research category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
ClaudSkills. (2026). Usfiscaldata [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/usfiscaldata/
BibTeX
@misc{usfiscaldata-2026,
  author    = {ClaudSkills},
  title     = {Usfiscaldata [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/usfiscaldata/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge
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<script>
<script src="https://claudskills.com/embed/usfiscaldata.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/usfiscaldata.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Usfiscaldata"></iframe>

Security scan

Grade A · scanned 2026-07-26 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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Browse all Science & Research skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Science & Research skills → Top 100 skills
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