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US Economic Indicators (Treasury Yields, Fed Funds, Inflation, Employment)
x402
US Economic Indicators (Treasury Yields, Fed Funds, Inflation, Employment) is a paid API for AI agents from x402-agent-api.onrender.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-10).
Returns current US macroeconomic indicators — treasury yield curve, fed funds rate, inflation, and employment data — with optional monthly history up to 24 months.
Price / call$0.003
Success—
StatusUnknown
How this service works
Where US rates, inflation and jobs stand now, from official sources: Treasury par yield curve (1m to 30y, 10y-2y spread, inversion), BLS CPI and core CPI year over year, unemployment rate, nonfarm payrolls and monthly change, New York Fed effective fed funds rate and target range; optional monthly history. Not charged if no source answers. $0.003 USDC per call.
Output
A JSON object with current values for requested indicators: treasury yield curve (1m through 30y maturities, inversion flag, 10y-2y spread), fed funds target range and effective rate, inflation figures, employment data, as-of timestamp, data source citations, unavailable indicator explanations, and suggested next API calls for follow-on research.
Example use cases
Yield curve inversion monitoring
“What does the US treasury yield curve look like right now — is it inverted, and what's the spread between the 10-year and 2-year yields?”
Macro context for equity research
“Give me all four economic indicators — treasury yields, fed funds rate, inflation, and employment — plus 12 months of history so I can build macro context for my investment thesis.”
Fed rate trend analysis
“What is the current fed funds target range and effective rate, and can you show me how it's changed month by month over the last 24 months?”
Technical details
Endpoint
POSThttps://x402-agent-api.onrender.com/api/v1/economic-indicators?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need current or recent historical US macroeconomic data — treasury yields, fed funds rate, inflation, or employment — without managing API keys or data subscriptions. Ideal for agents doing financial research, SEC filing analysis follow-up (e.g., after reading risk factors mentioning interest rate risk), investment analysis, or any workflow needing real-time macro context. Prefer over manual scraping of Treasury or Fed websites. Not suitable for international economic data, real-time tick data, or corporate financial metrics.
Side effects
- Indicator data may be unavailable or null if source (BLS, Treasury) has not yet published latest release — returned in 'unavailable' array with reasons
- history_months exceeding 24 returns validation error
- Payment required (402) if USDC payment signature not included
- Empty indicators array fails minItems:1 validation
- Source APIs may be temporarily unavailable causing partial responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| indicators | array | Which to return: treasury_yields, inflation, employment, fed_funds. Default: all four. |
| history_months | integer | Also return this many months of monthly history (inflation, employment, month-end 10-year and 2-year yields). Default 0. |
Output
Schema · Response
{
"type": "json",
"example": {
"as_of": "2026-10-06T22:00:00.000Z",
"sources": [
{
"url": "https://home.treasury.gov/resource-center/data-chart-center/interest-rates",
"name": "U.S. Treasury, daily par yield curve rates"
},
{
"url": "https://www.newyorkfed.org/markets/reference-rates/effr",
"name": "Federal Reserve Bank of New York, EFFR"
}
],
"fed_funds": {
"date": "2026-10-05",
"target_range": "3.50-3.75",
"effective_rate_percent": 3.64
},
"inflation": null,
"employment": null,
"next_calls": [
{
"why": "Which companies are warning about interest rates or inflation in their latest filings?",
"tool": "sec_full_text_search",
"price": "$0.01",
"arguments": {
"forms": [
"10-Q"
],
"limit": 10,
"query": "\"interest rate risk\""
}
}
],
"unavailable": [],
"treasury_yields": {
"date": "2026-10-05",
"curve": {
"1m": 3.95,
"1y": 3.7,
"2y": 3.55,
"3m": 3.9,
"5y": 3.68,
"6m": 3.82,
"10y": 4.05,
"30y": 4.6
},
"inverted": false,
"spread_10y_2y": 0.5
},
"unavailable_reasons": {}
}
}Tags
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