Index onlineMerchant portal
Api Endpoint

insidercable etf_flows

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.

Open interactive test console

Offering

Provider
insidercable.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://insidercable.com/paid/feed/etf_flows
MIME type
application/json
First seen
2026-10-16T02:01:31.612Z
Last seen
Tags
Finance, point-in-time, provenance, etf, Bitcoin, flows

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x5EC1af34429B41FbaeFa5174366e05ade78587D2"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "5000",
    "payTo": "0x5EC1af34429B41FbaeFa5174366e05ade78587D2"
  }
]

Observed health

Status
Healthy
Latest latency
1213 ms
Average latency
2249 ms
HTTP status
402
Last checked
Reachability
92.9% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "required": [
    "type",
    "method"
  ],
  "properties": {
    "type": {
      "const": "http"
    },
    "method": {
      "const": "GET"
    },
    "queryParams": {
      "type": "object",
      "additionalProperties": false,
      "properties": {
        "ticker": {
          "type": "string",
          "description": "Fund ticker, e.g. IBIT"
        },
        "tickers": {
          "type": "string",
          "description": "Comma-separated fund tickers"
        },
        "since": {
          "type": "string",
          "description": "Only rows on/after this YYYY-MM-DD"
        }
      }
    }
  }
}

Output schema

{
  "type": "object",
  "required": [
    "type"
  ],
  "properties": {
    "type": {
      "const": "json"
    },
    "example": {
      "$ref": "#/$defs/FeedEnvelope"
    }
  }
}