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InsiderCable ETF Flows
x402
InsiderCable ETF Flows is a paid API for AI agents from insidercable.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).
Returns point-in-time spot bitcoin ETF creation/redemption flow records, filterable by date and fund ticker, with no delay or cap on paid tier.
Price / call$0.005
Success—
StatusUnknown
How this service works
insidercable — Spot bitcoin ETF creation/redemption flows. Point-in-time records: every row carries observed_at (when this pipeline first saw it) separately from happened_at (when the event occurred). Pay per call, USDC on Base or Arbitrum; the same query grammar as the free tier, without the delay or the cap.
Output
A JSON envelope (FeedEnvelope) containing a feed identifier, tier metadata (name, total records in feed, matched filters, returned count), and an array of flow records. Each record includes observed_at (when InsiderCable's pipeline first saw it), happened_at (when the event occurred), fund ticker, and flow details. Also includes provenance notes, snapshot SHA-256, and generation timestamp.
Example use cases
Daily bitcoin ETF inflow monitoring
“Check InsiderCable for all spot bitcoin ETF creation and redemption flow records from today — I want to see which funds had activity and how much.”
Single-fund flow analysis for FBTC
“Get me all the ETF flow records for FBTC from InsiderCable going back to 2024-10-01 so I can analyze trends in creations versus redemptions.”
Multi-fund comparison for recent week
“Fetch the latest bitcoin ETF flows from InsiderCable for IBIT, FBTC, and ARKB since last Monday — I want to compare inflows and outflows across those three funds.”
Technical details
Endpoint
GEThttps://insidercable.com/paid/feed/etf_flows?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fresh, uncapped, real-time spot bitcoin ETF creation/redemption flow data without the delay or record-count limits imposed by the free tier. It is ideal for time-sensitive trading signals, daily monitoring workflows, or multi-fund comparative analysis where completeness matters. Prefer this over the free tier when latency or data caps would compromise accuracy.
Side effects
- Missing or invalid x402 payment header — returns 402 Payment Required
- Invalid ticker symbol — may return empty records array
- Invalid since date format — returns 400 or empty results
- Network timeout or upstream data unavailability — returns 5xx error
- Insufficient USDC balance on Base or Arbitrum — payment rejected, 402 returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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