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SCRIPTMASTERLABS FRED Series Data API
x402
SCRIPTMASTERLABS FRED Series Data API is a paid API for AI agents from scriptmasterlabs.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Fetches the latest value, metadata, and info for a given FRED economic data series by series ID
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call APIs and a read-only provider check for x402 buyers. Inspect evidence and live terms before a caller-controlled payment; accept delivery with proof.
Output
A JSON object containing the series ID, latest value, date of the value, official title, units, frequency, data source identifier, and a product/status label confirming the data is ready.
Example use cases
Inflation monitoring for finance app
“Get me the latest value and metadata for the FRED series CPIAUCSL so I can track current US inflation.”
Unemployment rate dashboard update
“Fetch the most recent data for FRED series UNRATE — I need the title, units, frequency, and current value for my dashboard.”
GDP trend research
“Pull the latest GDP data from FRED using series ID GDP — what's the current value and how often is it reported?”
Technical details
Endpoint
GEThttps://scriptmasterlabs.com/api/fred/series/%7Bseries_id%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-call lookup of the latest value and metadata for a specific FRED economic series without managing a FRED API key. Ideal for agents that need occasional spot checks of macroeconomic indicators (CPI, GDP, unemployment, etc.) on a usage-based cost model via x402 micropayments.
Side effects
- Invalid or unknown series_id returns an error response
- Rate limiting or payment failure (x402) prevents data delivery
- FRED series may be discontinued or have no recent value
- Malformed series_id format (outside allowed pattern) rejected at input validation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"date": "<source-date>",
"info": {
"title": "<official-title>",
"units": "<official-units>",
"frequency": "<official-frequency>"
},
"value": "<latest-real-value>",
"source": "fred_public_series_table",
"status": "ready",
"product": "SML FRED Series",
"series_id": "CPIAUCSL"
}
}Tags
x402
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