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MacroLens Series Data Endpoint
x402
MacroLens Series Data Endpoint is a paid API for AI agents from makrolens.vercel.app, paid per call via x402, $0.35/call, status unknown (last checked 2026-10-28).
Retrieves macro-economic time series data for a given FRED or World Bank series ID, powered by AI-enriched analysis via the MiMo LLM
Price / call$0.35
Success—
StatusUnknown
How this service works
AI-powered macro-economic analysis. FRED + World Bank data + MiMo LLM. 20 endpoints. x402 on Base.
Output
Returns a data object containing the time series observations and metadata for the requested macroeconomic series, along with a success boolean indicating whether the retrieval succeeded. The data object typically includes historical data points for the specified FRED or World Bank series ID, potentially enriched with MiMo LLM-generated context or analysis.
Example use cases
Track US inflation over time
“Fetch the FRED series data for CPIAUCSL so I can see how consumer prices have changed over the past few years.”
Analyze GDP growth trajectory
“Pull the FRED series for GDPC1 — I need the real GDP data to understand US economic growth trends.”
Monitor global interest rate environment
“Get me the World Bank series data for FR.INR.RINR so I can look at real interest rate trends across countries.”
Technical details
Endpoint
POSThttps://makrolens.vercel.app/api/series?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured time series data for a specific FRED or World Bank macroeconomic indicator identified by its series ID (e.g. UNRATE, CPIAUCSL, GDPC1). It is especially useful when you want AI-enriched macro data without building your own FRED/World Bank integration. Prefer this over raw FRED API calls when you want a unified interface across both FRED and World Bank data sources with LLM-layer enrichment.
Side effects
- Invalid or unknown series_id returns success: false with empty or null data
- Series ID for a discontinued or unavailable series may return no observations
- Network or upstream FRED/World Bank API unavailability results in failure response
- Malformed request missing the required series_id field returns an error
- Payment failure via x402/Base may prevent access entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| series_idrequired | string | series_id |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| successrequired | boolean |
Tags
x402
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