base-events
x402Grade BLast checked 4 hours ago
POST https://x402.agentindex.world/base/events
Smart contract event logs on Base mainnet (Base contract events) via eth_getLogs - filter by contract address and up to 4 topics, up to 2,000 blocks, raw logs with topics, data, block and tx hash.
Price$0.005per chain read · paid in USD on Base
Uptime100%
3/3 probes · 1193 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://x402.agentindex.world/base/events"
# 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 07:45 | Valid 402 | 402 | 1003 ms | $0.005 |
| 2026-10-11 03:15 | Valid 402 | 402 | 1253 ms | $0.005 |
| 2026-10-10 22:46 | Valid 402 | 402 | 1193 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