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Fathom Macroeconomic Calendar API
x402
Fathom Macroeconomic Calendar API is a paid API for AI agents from fredthom.vercel.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-13).
Returns upcoming macroeconomic calendar events (e.g. scheduled economic data releases) powered by FRED data
Price / call$0.25
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 an array of upcoming economic calendar events (e.g. scheduled data releases for GDP, inflation, unemployment, interest rates) and a source identifier string confirming the data origin.
Example use cases
Example prompt
“Show me the next 20 upcoming macroeconomic calendar events from Fathom's FRED-powered API — things like scheduled GDP, inflation, and unemployment data releases.”
Technical details
Endpoint
POSThttps://fredthom.vercel.app/api/calendarWhen to prefer
Use this endpoint when you need a list of upcoming scheduled macroeconomic data release events (economic calendar), particularly sourced from FRED. Prefer this over general economic data series endpoints when the goal is forward-looking scheduling or knowing when key indicators will be published, rather than retrieving historical time-series data.
Side effects
- Invalid limit value returns error or default behavior
- Empty events array if no upcoming calendar events are indexed
- Service unavailability on Vercel hosting returns 5xx
- Payment failure (x402) prevents access if USDC payment is not processed
- Malformed POST body may return 400 or unexpected response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | string | Max results (default: 15) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| events | array | |
| sourcerequired | string |
Tags
x402
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