Crypto & Token Prices
x402Grade BLast checked 3 hours ago
POST https://keyronne.com/api/price
Current USD prices for any crypto asset: majors by ticker (BTC, ETH, SOL), anything else by CoinGecko id or chain + contract address — so long-tail meme tokens work too. Up to 25 assets per call with per-asset confidence scores and timestamps. Crypto only; no equities or ETFs. POST a JSON body like: {"symbols":["BTC","ETH","pepe"]}
Price$0.003per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 200.5 ms
Score79Grade B
Paid usage, 30 days5payers · 6 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://keyronne.com/api/price"
# 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 08:00 | Valid 402 | 402 | 235 ms | $0.003 |
| 2026-10-11 03:30 | Valid 402 | 402 | 166 ms | $0.003 |
| 2026-10-10 23:00 | Valid 402 | 402 | 122 ms | $0.003 |
| 2026-10-10 17:30 | Valid 402 | 402 | 380 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