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Fathom Macroeconomic Data API (FRED-powered)
x402
Fathom Macroeconomic Data API (FRED-powered) is a paid API for AI agents from fredthom.vercel.app, paid per call via x402, $0.4/call, status unknown (last checked 2026-09-15).
Retrieves macroeconomic time series data from the FRED database by series ID, returning metadata and values for indicators like GDP, inflation, and unemployment.
Price / call$0.4
Success—
StatusUnknown
How this service works
Free macroeconomic data API powered by FRED. 816,000+ economic time series. GDP, inflation, unemployment, interest rates, and more.
Output
Returns a JSON object containing the FRED series ID, source attribution, and an info object with time series metadata and data points for the requested economic indicator.
Example use cases
Example prompt
“Pull the FRED series for US GDP (series ID: GDP) so I can see the latest macroeconomic data and metadata.”
Technical details
Endpoint
POSThttps://fredthom.vercel.app/api/seriesWhen to prefer
Use this endpoint when you need structured macroeconomic time series data from FRED's 816,000+ series — especially for US economic indicators like GDP, UNRATE, CPI, or interest rates — without building your own FRED integration. Prefer this over direct FRED API calls when operating in an agent context with x402 micropayment support.
Side effects
- Invalid or unknown FRED series ID returns an error or empty result
- Missing required seriesId field causes a 400-level validation error
- FRED upstream unavailability causes a 503 or timeout
- Payment of 0.4 USDC required per call; unpaid requests are rejected with 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| seriesIdrequired | string | FRED series ID (e.g. GDP, UNRATE) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| info | object | |
| sourcerequired | string | |
| seriesId | string |
Tags
x402
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