How to Use the U.S. Treasury Budget — Federal Revenue, Spending & Deficit MCP in Vercel AI SDK
See real-time U.S. Treasury Budget data streamed directly into your frontend with Vercel AI SDK.
Works with every AI agent you already use
…and any MCP-compatible client
Connect U.S. Treasury Budget — Federal Revenue, Spending & Deficit MCP to Vercel AI SDK
Create your Vinkius account to connect U.S. Treasury Budget — Federal Revenue, Spending & Deficit 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.
Display live cash flow updates.
Your agent can pull the government's daily cash balance using `get_daily_cash_balance`. Instead of showing a generic loading spinner, your app streams the current operational cash amount right into the UI as soon as it changes. This is perfect for dashboards that need to feel immediate. You’ll display the U.S.'s on-hand cash balance in real time, making the data look dynamic and responsive.
Compare spending across years.
Use `get_federal_spending` to compare department outlays year over year. Your client streams the current month's gross expenditures alongside the prior year’s figures, allowing users to see major changes instantly. Build a comparison widget that populates live data on spending by department and agency. This visual feedback is far more engaging than static charts.
Track budget deficits in real time.
When tracking the multi-trillion dollar U.S. Treasury budget, you need immediate deficit reporting. The `get_deficit_surplus` tool streams the federal budget deficit or surplus year to date. This provides a crucial running total for financial dashboards. You'll expose this data through your UI stream, giving users an up-to-the-minute view of how far the fiscal year is from balancing.
Set up U.S. Treasury Budget — Federal Revenue, Spending & Deficit MCP in Vercel AI SDK
Prerequisites
- Node.js 18+ and a TypeScript project
-
ai+@modelcontextprotocol/sdkpackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
npm install ai @modelcontextprotocol/sdkplus your preferred model provider (e.g.@ai-sdk/openai). - 2
Create the Streamable HTTP transport
Use
StreamableHTTPClientTransportwith 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 Budget — Federal Revenue, Spending & Deficit tools. Pass them directly togenerateText()orstreamText()— 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.
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 Budget — Federal Revenue, Spending & Deficit transactions",
});
console.log(text);
await mcpClient.close(); Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by U.S. Department of the Treasury. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Common questions about U.S. Treasury Budget — Federal Revenue, Spending & Deficit MCP in Vercel AI SDK
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