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

Q: Can U.S. Treasury Debt — National Debt & Interest Rates track historical data with Vercel AI SDK?

Absolutely. Use getdebthistory to retrieve national debt figures for specific date ranges, letting you build out a full timeline of financial growth or contraction.

Stream US Treasury Debt data live into your front end with Vercel AI SDK.

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Connect U.S. Treasury Debt — National Debt & Interest Rates MCP to Vercel AI SDK

Create your Vinkius account to connect U.S. Treasury Debt — National Debt & Interest Rates to Vercel AI SDK 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 Vercel AI SDK

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Get Real-Time National Debt Data in Vercel AI SDK

The `get_national_debt` tool provides the total public debt outstanding, updated daily to the penny. When you run this function, the full national debt number—including the breakdown between Debt Held by the Public and Intragovernmental Holdings—streams directly into your UI. You'll see that massive $39+ trillion figure appear in real-time, not after a loading spinner. This makes building public financial dashboards much cleaner.

Monitor Interest Rates with Vercel AI SDK

Need to know the cost of borrowing for the federal government? Use `get_avg_interest_rates` to pull the current average interest rates on Treasury securities. Since these rates update monthly, your users get immediate visibility into market costs. This data appears live in your client application. It’s perfect for building real-time dashboards where financial metrics need instant user feedback.

Analyze Debt History via Vercel AI SDK

Tracking debt over time is critical. The `get_debt_history` tool lets you pinpoint national debt growth on any specific date (YYYY-MM-DD). You can easily track changes across election cycles or major economic events. The result streams straight to your React component, letting users see a historical graph built right into their view without needing a dedicated API call just for the chart data.

Setup guide

Set up U.S. Treasury Debt — National Debt & Interest Rates MCP in Vercel AI SDK

Prerequisites

Node.js 18+ and a TypeScript project
ai + @modelcontextprotocol/sdk packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies

Run npm install ai @modelcontextprotocol/sdk plus your preferred model provider (e.g. @ai-sdk/openai).
2

Create the Streamable HTTP transport

Use StreamableHTTPClientTransport with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and use tools

Call mcpClient.tools() to auto-discover all U.S. Treasury Debt — National Debt & Interest Rates tools. Pass them directly to generateText() or streamText() — no manual schema definitions needed.
4

Works with any model provider

Swap openai("gpt-4o") for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.

index.ts

import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

const transport = new StreamableHTTPClientTransport(
  new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);

const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();

const { text } = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "List recent U.S. Treasury Debt — National Debt & Interest Rates transactions",
});

console.log(text);
await mcpClient.close();

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Common questions about U.S. Treasury Debt — National Debt & Interest Rates MCP in Vercel AI SDK

The MCP Server exposes five tools, all accessible through your AI client endpoint. You call the function you need (like `get_national_debt`), and the results stream back to your application instantly.

This server handles public debt totals, average interest rates on securities, and specific date-range national debt figures. The primary data type is the dollar amount of outstanding public debt.

Absolutely. Use `get_debt_history` to retrieve national debt figures for specific date ranges, letting you build out a full timeline of financial growth or contraction.

Yes, your agent can access all five tools in the listing automatically. This gives you complete coverage from auction results to daily debt totals.

It covers everything from total public debt outstanding and historical tracking, right down to detailed treasury auction results for Bills, Notes, and Bonds.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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