market.datapackvibe.com
x402Grade BLast checked 2 hours ago
POST https://market.datapackvibe.com/x402/crypto-base-usdc-balance-trading-research
Coinbase Wrapped BTC balance on Base: Token: Coinbase Wrapped BTC. Read a wallet token balance on Base for a supplied ERC-20 contract. Focus: trading research. Uses live Coinbase Exchange or Base RPC data.
Price$0.01per chain read · paid in USD on Base
Uptime100%
4/4 probes · 1217.5 ms
Score72Grade B
Paid usage, 30 days2payers · 2 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://market.datapackvibe.com/x402/crypto-base-usdc-balance-trading-research"
# 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 09:01 | Valid 402 | 402 | 2117 ms | $0.01 |
| 2026-10-11 04:45 | Valid 402 | 402 | 318 ms | $0.01 |
| 2026-10-11 00:15 | Valid 402 | 402 | 152 ms | $0.01 |
| 2026-10-10 19:30 | Valid 402 | 402 | 6588 ms | $0.01 |
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