US Treasury

live Finance

US national debt, Treasury interest rates, and federal spending data from the Treasury Fiscal Data API

3 tools
0ms auth
free tier 50 calls/day

Tools

get_national_debt

Get the current US national debt (debt to the penny)

No parameters required.

▶ Try it
get_treasury_rates

Get US Treasury average interest rates

Parameters
Name Type Description
date opt string Filter by record date (YYYY-MM-DD)
▶ Try it
get_federal_spending

Get federal net cost / spending data

Parameters
Name Type Description
fiscal_year opt string Four-digit fiscal year (e.g., "2023")
▶ Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/treasury/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/treasury/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_national_debt","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("get_national_debt", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("us national debt, treasury interest rates, and federal spending data from the treasury fiscal data api");