Treasury Fiscal Data MCP Server

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U.S. Treasury Fiscal Data API provides access to federal financial data including the national debt, exchange rates, interest rates, treasury securities, government revenue and spending. No authentication required.

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Managed

4 tools

Agent guide included

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AI Skill
SKILL.md

Domain knowledge for Treasury Fiscal Data — workflow patterns, data models, and gotchas for your AI agent.

Treasury Fiscal Data

U.S. Treasury Fiscal Data API provides federal financial data: national debt, exchange rates, interest rates, treasury securities, government revenue and spending. No authentication.

Data Model

Debt to the penny — aggregate outstanding balances with daily timestamps.
Market indicators — Treasury-published FX tables and interest-rate curves.
Open datasets — arbitrary fiscal_service endpoints with server-side sorting and page_size pagination.

Gotchas

No auth: Public API. Use sort (e.g. -record_date) and page_size for pagination.

Tools in this Server (4)

Treasury Get Exchange Rates

Get Treasury Reporting Rates of Exchange. Returns foreign currency exchange rates used by US government agencies. Includes country, currency descripti...

Treasury Get Interest Rates

Get average interest rates on US Treasury securities. Returns monthly rates for Treasury Bills, Notes, Bonds, TIPS, and other security types. Shows se...

Treasury Get National Debt

Get the US national debt (Debt to the Penny). Returns daily totals for total public debt outstanding, debt held by the public, and intragovernmental h...

Treasury Query Dataset

Query any US Treasury Fiscal Data dataset by endpoint path. Use this to access datasets beyond the dedicated tools (debt, exchange rates, interest rat...

Frequently Asked Questions

What is the Treasury Fiscal Data MCP server?

How do I connect Treasury Fiscal Data to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/treasury-fiscal-data. Authentication is handled automatically.

How many tools does Treasury Fiscal Data provide?

Treasury Fiscal Data provides 4 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does Treasury Fiscal Data require?

Treasury Fiscal Data uses open data APIs — no authentication required.

Setup Instructions

Connect Treasury Fiscal Data to any MCP client in minutes

MCP URLhttps://mcp.mcpbundles.com/bundle/treasury-fiscal-data

Claude.ai Cursor VS Code VS Code Insiders Goose LM Studio Cherry Studio ChatGPT

One-click install:

Install on Claude.ai Install for organization (admins)

The link prefills the Add custom connector dialog — you still review the values and click Add, then Connect to complete OAuth.

Or add manually

Open claude.ai → Settings → Connectors.
Click the + button and choose Add custom connector.
Set Name to Treasury Fiscal Data and paste the MCP URL into Remote MCP server URL.
Click Add. Treasury Fiscal Data will appear under Not connected — select it and click Connect to complete OAuth.