Global Crypto Market Overview
x402Grade BLast checked 2 hours ago
GET https://www.blockchainiq.co/api/x402/v1/global
Global crypto market snapshot in one call: total crypto market cap, 24h trading volume, 24h market-cap change, Bitcoin dominance, Ethereum dominance and the number of active cryptocurrencies. Use for whole-market context behind any single coin move, risk-on/risk-off checks and market summaries. Not ticker-specific. JSON, no API key. $0.02 per call. Blockchain IQ.
Price$0.02per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 997 ms
Score74Grade B
Paid usage, 30 days3payers · 3 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://www.blockchainiq.co/api/x402/v1/global"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 08:30 | Valid 402 | 402 | 901 ms | $0.02 |
| 2026-10-11 04:00 | Valid 402 | 402 | 1093 ms | $0.02 |
| 2026-10-10 23:30 | Valid 402 | 402 | 1239 ms | $0.02 |
| 2026-10-10 18:15 | Valid 402 | 402 | 583 ms | $0.02 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves