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Heurist Mesh FredMacroAgent - Macro Series History
x402
Heurist Mesh FredMacroAgent - Macro Series History is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Returns bounded historical data for a single curated FRED macro series, with support for transformed views like year-over-year and quarter-over-quarter annualized calculations.
Price / call$0.003
Success—
StatusUnknown
How this service works
Return bounded history for one curated macro series. Use this for historical trend analysis or transformed views like YoY or qoq_annualized.
Output
A time-indexed array of data points for the requested macro series within the specified date bounds, optionally transformed into YoY percentage changes or quarter-over-quarter annualized rates. Each observation includes the date and corresponding value.
Example use cases
Inflation trend analysis for investment thesis
“Get me the historical PCE inflation series from 2018 to 2024 with year-over-year transformation — I want to see how inflation built up before and after the Fed started hiking rates.”
GDP growth tracking with annualized view
“Retrieve the historical GDP series from 2010 through 2024 with a qoq_annualized transformation so I can see quarterly growth rates on an annualized basis.”
Unemployment rate historical research
“Pull the historical unemployment rate series from January 2000 to December 2023 in raw form — I need the full trend including the 2008 crisis and COVID spike.”
Technical details
Endpoint
POSThttps://mesh.heurist.xyz/x402/agents/FredMacroAgent/macro_series_historyWhen to prefer
Choose this endpoint when you need bounded historical data for a specific FRED macro series — especially when you want pre-computed transformations like YoY or qoq_annualized rather than raw values. Prefer this over the macro regime summary endpoint when you need granular time-series data for a single indicator rather than a multi-pillar snapshot.
Side effects
- Invalid or unsupported macro series identifier returns an error
- Date range out of bounds for the requested series returns empty or partial data
- Unsupported transformation type returns an error
- Payment failure ($0.003 USDC) blocks request execution
- Network timeout for large historical ranges
Tags
x402
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