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Saylor Innovations Data Desk – FRED Economic Series Lookup
x402
Saylor Innovations Data Desk – FRED Economic Series Lookup is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Returns the latest value, period-over-period change, year-over-year change, window high/low, and recent observation history for any FRED economic data series
Price / call$0.01
Success—
StatusUnknown
How this service works
Economic data series - latest value, change, year-over-year, window high and low and recent history for any FRED series such as unemployment, CPI, fed funds or GDP
Output
A JSON object containing: the FRED series ID and title, units of measure, data frequency, latest observation (date + value), previous observation, year-ago value, absolute change and percent change vs previous period, year-over-year change and percent, window high and low within the recent observation window, an array of recent observations (up to 200, default 24), the data source attribution, and a timestamp of when the data was checked (UTC).
Example use cases
Inflation dashboard for economic briefing
“Pull the latest CPI data (CPIAUCSL) — I want the most recent value, the year-over-year percent change, and the last 24 monthly observations so I can track the inflation trend.”
Fed funds rate monitoring for investment decisions
“What's the current federal funds rate? Give me the latest FEDFUNDS reading, how much it's changed versus last period, and the recent history for the past year.”
Mortgage rate snapshot for real estate analysis
“Look up the current 30-year fixed mortgage rate (MORTGAGE30US) — I need the latest value, the year-over-year change, and the window high and low so I can see where rates stand historically.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/econ/series?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a ready-to-use economic data summary for any FRED series — particularly when you want not just the raw latest value but also change metrics, year-over-year context, and recent historical observations in a single call. It is ideal for agents building economic dashboards, briefings, or monitoring workflows without needing to query and process raw FRED data directly. Prefer it over direct FRED API access when you need pre-computed change and YoY statistics without additional calculation steps.
Side effects
- Invalid or unknown FRED series ID returns an error or empty result
- FRED API upstream outage may delay or block data retrieval
- Limit parameter outside 1–200 range may be rejected or clamped
- Very new or recently discontinued series may have sparse or missing observations
- Payment failure (x402) prevents endpoint access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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