Market Tracker

The Market Tracker endpoint returns a comprehensive market overview snapshot including global crypto metrics, top coins by market cap, and sector-level performance. Data is refreshed every 10 minutes.

Get market overview

Returns the market overview dataset. No query parameters are required. The response is a flat object with BTC/ETH prices, Fear & Greed Index, total market cap, volume, and BTC dominance.

Response fields

The response is a flat object with global market statistics.

Name
bitcoin
Type
object
Description
Bitcoin price data with price (number) and change (24h percentage change).
Name
ethereum
Type
object
Description
Ethereum price data with price (number) and change (24h percentage change).
Name
fgi
Type
number
Description
Fear & Greed Index value (0–100).
Name
fgi_classification
Type
string
Description
Fear & Greed classification label (e.g., Greed, Neutral, Fear).
Name
total_market_cap
Type
number
Description
Total crypto market cap in USD.
Name
total_volume
Type
number
Description
Total 24h trading volume in USD.
Name
btc_dominance
Type
number
Description
Bitcoin dominance percentage.
Name
market_cap_change_24h
Type
number
Description
Total market cap percentage change over the last 24 hours.
Name
updated_at
Type
string
Description
ISO 8601 timestamp of the last data refresh.

Request

GET

/v1/tracker/market-overview

curl -G https://www.sharpe.ai/api/v1/tracker/market-overview \
  -H "Authorization: Bearer sk_live_your_key_here"

{
  "data": {
    "bitcoin": {
      "price": 95200,
      "change": 2.15
    },
    "ethereum": {
      "price": 3420,
      "change": 1.38
    },
    "fgi": 72,
    "fgi_classification": "Greed",
    "total_market_cap": 3200000000000,
    "total_volume": 142000000000,
    "btc_dominance": 58.4,
    "market_cap_change_24h": 1.85,
    "updated_at": "2026-03-28T11:50:00Z"
  },
  "meta": {
    "request_id": "req_abc123def456ghij",
    "timestamp": "2026-03-28T11:50:05Z"
  }
}

Read the error reference