Stablecoin supply
x402Grade BLast checked 4 hours ago
POST https://crypto.openverbs.com/v1/stablecoins
Stablecoin market: total circulating market cap (USD) and the largest stablecoins by mcap with their peg type, peg mechanism (e.g. fiat-backed, crypto-backed) and dominance.
Price$0.003per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 944 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 POST "https://crypto.openverbs.com/v1/stablecoins"
# 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 08:15 | Valid 402 | 402 | 1091 ms | $0.003 |
| 2026-10-11 03:45 | Valid 402 | 402 | 844 ms | $0.003 |
| 2026-10-10 23:15 | Valid 402 | 402 | 870 ms | $0.003 |
| 2026-10-10 17:45 | Valid 402 | 402 | 1018 ms | $0.003 |
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