Market Data

Four public endpoints for real-time market data. No authentication required.

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GET /api/btc-price

Current Bitcoin price.

curl https://bv7x.ai/api/btc-price

{
  "price": 66027,
  "change24h": -2.3,
  "timestamp": "2026-03-28T21:00:00Z"
}

Field	Type	Description
price	number	BTC/USD price
change24h	number	24-hour percentage change
timestamp	string	Data timestamp

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GET /api/fear-greed

Crypto Fear & Greed Index.

curl https://bv7x.ai/api/fear-greed

{
  "value": 45,
  "label": "Fear",
  "timestamp": "2026-03-28T00:00:00Z"
}

Field	Type	Description
value	number	Index value (0--100). 0 = extreme fear, 100 = extreme greed
label	string	Human label: Extreme Fear, Fear, Neutral, Greed, Extreme Greed
timestamp	string	Data timestamp

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GET /api/etf-flows

Bitcoin ETF flow data.

curl https://bv7x.ai/api/etf-flows

{
  "flows7d": -120000000,
  "flows30d": 450000000,
  "lastDay": -35000000,
  "timestamp": "2026-03-28T00:00:00Z"
}

Field	Type	Description
flows7d	number	Net ETF inflows over 7 days (USD)
flows30d	number	Net ETF inflows over 30 days (USD)
lastDay	number	Most recent daily net flow (USD)
timestamp	string	Data timestamp

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GET /api/macro-correlation

Macro indicator correlations with BTC.

curl https://bv7x.ai/api/macro-correlation

{
  "dxy": {
    "value": 104.2,
    "correlation": -0.42,
    "change5d": 0.8
  },
  "sp500": {
    "correlation": 0.65
  },
  "goldBtcRatio": {
    "correlation": -0.31
  },
  "ismPmi": {
    "value": 52.6,
    "correlation": 0.28
  },
  "timestamp": "2026-03-28T00:00:00Z"
}

Field	Type	Description
dxy	object	US Dollar Index with BTC correlation
sp500	object	S&P 500 correlation with BTC
goldBtcRatio	object	Gold/BTC ratio correlation
ismPmi	object	ISM Manufacturing PMI and BTC correlation
timestamp	string	Data timestamp

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Notes

• All endpoints are cached and refresh on their respective data schedules (typically daily)

• ETF flow data is available after US market close on weekdays

• Fear & Greed updates once daily at 00:00 UTC

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Next

• Public Signal -- signal endpoint with market context

• All Endpoints -- complete endpoint reference