funding.payforapi.com
x402Grade CLast checked 23 min ago
POST https://funding.payforapi.com/crypto-price
Live and historical crypto token prices (BTC, ETH, SOL, any symbol, CoinGecko id or chain:0x… address) — USDC on Base
Price$0.005per price or market lookup · paid in USD on Base
Uptime100%
3/3 probes · 1471 ms
Score66Grade C
Paid usage, 30 days0payers · 0 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://funding.payforapi.com/crypto-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 12:16 | Valid 402 | 402 | 1003 ms | $0.005 |
| 2026-10-11 07:45 | Valid 402 | 402 | 1540 ms | $0.005 |
| 2026-10-11 03:16 | Valid 402 | 402 | 467 ms | $0.005 |
| 2026-10-10 22:46 | Valid 402 | 402 | 1471 ms | $0.005 |
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