What is 'Debt to the Penny'?

It is the exact daily public debt of the United States, updated each business day. It includes all Treasury securities issued to the public.

How often are the interest rates updated?

Average interest rates are typically reported at the end of each month.

Do I need authentication?

No, all Treasury Fiscal Data API endpoints are public and do not require API keys.

U.S. Treasury Debt — National Debt & Interest Rates MCP Server for Cline 5 tools — connect in under 2 minutes

Name: U.S. Treasury Debt — National Debt & Interest Rates
Availability: InStock
Author: Vinkius

cline.bot/docs/mcp

Built by Vinkius GDPR 5 Tools IDE

Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire U.S. Treasury Debt — National Debt & Interest Rates through Vinkius and Cline gains direct access to every tool. from data retrieval to workflow automation. without leaving the terminal.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install U.S. Treasury Debt — National Debt & Interest Rates and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "us-treasury-debt-national-debt-interest-rates": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

U.S. Treasury Debt — National Debt & Interest Rates

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About U.S. Treasury Debt — National Debt & Interest Rates MCP Server

U.S. Treasury debt data.

Cline operates autonomously inside VS Code. it reads your codebase, plans a strategy, and executes multi-step tasks including U.S. Treasury Debt — National Debt & Interest Rates tool calls without waiting for prompts between steps. Connect 5 tools through Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.

3 Tools

National Debt — Debt to the Penny ($34T+)
Interest Rates — Average interest rates on U.S. debt
Treasury Auctions — Auction results for Bills, Notes, and Bonds

Zero Auth

The U.S. Treasury Debt — National Debt & Interest Rates MCP Server exposes 5 tools through the Vinkius. Connect it to Cline in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect U.S. Treasury Debt — National Debt & Interest Rates to Cline via MCP

Follow these steps to integrate the U.S. Treasury Debt — National Debt & Interest Rates MCP Server with Cline.

Open Cline MCP Settings

Click the MCP Servers icon in the Cline sidebar panel

Add remote server

Click "Add MCP Server" and paste the configuration above

Enable the server

Toggle the server switch to ON

Start using U.S. Treasury Debt — National Debt & Interest Rates

Ask Cline: "Using U.S. Treasury Debt — National Debt & Interest Rates, help me...". 5 tools available

Why Use Cline with the U.S. Treasury Debt — National Debt & Interest Rates MCP Server

Cline provides unique advantages when paired with U.S. Treasury Debt — National Debt & Interest Rates through the Model Context Protocol.

Cline operates autonomously. it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts

Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window

Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation

Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing

U.S. Treasury Debt — National Debt & Interest Rates + Cline Use Cases

Practical scenarios where Cline combined with the U.S. Treasury Debt — National Debt & Interest Rates MCP Server delivers measurable value.

Autonomous feature building: tell Cline to fetch data from U.S. Treasury Debt — National Debt & Interest Rates and scaffold a complete module with types, handlers, and tests

Codebase refactoring: use U.S. Treasury Debt — National Debt & Interest Rates tools to validate live data while Cline restructures your code to match updated schemas

Automated testing: Cline fetches real responses from U.S. Treasury Debt — National Debt & Interest Rates and generates snapshot tests or mocks based on actual payloads

Incident response: query U.S. Treasury Debt — National Debt & Interest Rates for real-time status and let Cline generate hotfix patches based on the findings

U.S. Treasury Debt — National Debt & Interest Rates MCP Tools for Cline (5)

These 5 tools become available when you connect U.S. Treasury Debt — National Debt & Interest Rates to Cline via MCP:

get_avg_interest_rates

These rates reflect the cost of borrowing for the federal government. Updated monthly. Get average interest rates on U.S. Treasury securities

get_debt_history

Format: YYYY-MM-DD. Useful for tracking debt growth over specific periods — fiscal years, election cycles, presidencies, economic crises. Get national debt for a specific date range

get_national_debt

S. national debt (Total Public Debt Outstanding) updated daily by the Treasury Department. Breaks down into Debt Held by the Public (marketable securities) and Intragovernmental Holdings (trust funds like Social Security). As of 2026, the national debt exceeds $39 trillion. Get the U.S. national debt to the penny — updated daily

get_public_debt_breakdown

Shows both Debt Held by the Public and Intragovernmental Holdings. Get the Statement of Public Debt — breakdown by security type

get_treasury_auctions

The bid-to-cover ratio indicates investor demand — higher ratios = stronger demand for U.S. debt. Get results of Treasury securities auctions — Bills, Notes, Bonds

Example Prompts for U.S. Treasury Debt — National Debt & Interest Rates in Cline

Ready-to-use prompts you can give your Cline agent to start working with U.S. Treasury Debt — National Debt & Interest Rates immediately.

"What is the exact current U.S. National debt?"

"What is the average interest rate on Treasury Bills?"

"Show me the result of the last Treasury auction"

Troubleshooting U.S. Treasury Debt — National Debt & Interest Rates MCP Server with Cline

Common issues when connecting U.S. Treasury Debt — National Debt & Interest Rates to Cline through the Vinkius, and how to resolve them.

Server shows error in sidebar

Click the server name to see logs. Verify the URL and token are correct.

U.S. Treasury Debt — National Debt & Interest Rates + Cline FAQ

Common questions about integrating U.S. Treasury Debt — National Debt & Interest Rates MCP Server with Cline.

How does Cline connect to MCP servers?

Cline reads MCP server configurations from its settings panel in VS Code. Add the server URL and Cline discovers all available tools on initialization.