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ETF & Macro Intelligence – Crypto ETF Flows & Macro Events Summary
x402
ETF & Macro Intelligence – Crypto ETF Flows & Macro Events Summary is a paid API for AI agents from x402-sand.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-18).
Returns a summary of crypto ETF fund flows, institutional fund data, and US macroeconomic events relevant to crypto markets.
Price / call$0.02
Success—
StatusUnknown
How this service works
Crypto ETF flows, institutional fund data, and US macroeconomic events.
Output
Returns a JSON object with a 'data' array containing crypto ETF flow records, institutional fund data, and US macroeconomic event entries, along with a 'success' boolean and the endpoint path. Data may include flow amounts, fund names, event dates, and related metrics.
Example use cases
Daily crypto market briefing
“Pull me a summary of today's crypto ETF inflows and outflows along with any US macro events I should know about before the market opens.”
Institutional sentiment tracking
“I want to know how institutional money is moving through crypto ETFs right now — give me the latest fund flow data so I can gauge sentiment.”
Macro-driven trading research
“Are there any upcoming US macro events or recent ETF flow shifts that could explain the recent volatility in Bitcoin prices?”
Technical details
Endpoint
GEThttps://x402-sand.vercel.app/api/etf/summary?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, combined snapshot of crypto ETF fund flows and US macro events in a single call. It is ideal for market intelligence workflows where institutional sentiment and macro context are needed together, rather than building separate pipelines to collect ETF and macro data independently.
Side effects
- Empty data array returned if no ETF or macro data is currently available
- Payment failure (402) if USDC payment is not properly attached to the request
- Service unavailability if the underlying data provider is down
- Stale or delayed data if upstream data feeds are lagging
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string | |
| additionalProperties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": [],
"success": true,
"endpoint": "/api/etf/summary"
}
}Tags
x402
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