How to Use the U.S. Treasury Debt — National Debt & Interest Rates MCP in Cursor

Q: Where can I find U.S. Treasury Debt — National Debt & Interest Rates for a specific date range using Cursor?

You use getdebthistory. Just specify the dates you need, and the agent will pull the national debt data for that exact historical window into your script.

Get national debt data live inside your Cursor code editor.

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Connect U.S. Treasury Debt — National Debt & Interest Rates MCP to Cursor

Create your Vinkius account to connect U.S. Treasury Debt — National Debt & Interest Rates to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup U.S. Treasury Debt — National Debt & Interest Rates with Cursor

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Calculate historical debt using `get_debt_history`

Need to write a script that models debt growth? Use the `get_debt_history` tool. It provides national debt figures for custom date ranges, letting you bake real data into your code—no stubs needed. When building financial simulations, having historical context like election cycles or specific crises makes all the difference in accurate coding.

Check daily public debt status with MCP Server

The `get_national_debt` tool gives you the total U.S. national debt to the penny, updated daily by the Treasury Department. Your AI agent can call this and inject that live number directly into your code block. It breaks down the data, so you're not just getting a single number; you get the full picture of public debt outstanding.

Analyze interest rate costs using `get_avg_interest_rates`

If your code needs to reference borrowing costs for the federal government, use `get_avg_interest_rates`. This tool delivers current average interest rates on U.S. Treasury securities, updated monthly. This lets you write financial logic that accounts for real-world cost of capital without leaving your editor.

Setup guide

Set up U.S. Treasury Debt — National Debt & Interest Rates MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the U.S. Treasury Debt — National Debt & Interest Rates MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent U.S. Treasury Debt — National Debt & Interest Rates transactions." If the MCP tools are loaded correctly, Cursor will call the U.S. Treasury Debt — National Debt & Interest Rates tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

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

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Common questions about U.S. Treasury Debt — National Debt & Interest Rates MCP in Cursor

Your AI agent calls the tools and injects live data directly into the code you're writing. Instead of using mock values, your program runs with real national debt figures.

The main data type is 'national debt figures.' Since you are running the agent mode within your project scope, the data context remains contained to your coding session.

You use `get_debt_history`. Just specify the dates you need, and the agent will pull the national debt data for that exact historical window into your script.

You can get a daily update on the total public debt outstanding using `get_national_debt`, which provides the full breakdown of how that debt is structured.

It handles 'total public debt outstanding,' 'average interest rates on U.S. Treasury securities,' and 'statement of public debt breakdown.'

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