Overview
Address tag lookup on Base: 104,208 entries from the open eth-labels dataset, mostly category tags (79.8% generic such as token-contract/stablecoin/burn, 18.7% exchange) rather than named entities. Unknown addresses return label:null and are still charged per call; measured hit rate on real inbound requests was 37.5% of unique addresses. Pay per call with USDC via x402.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
blockchain-data
Provider
—
Source
self-registered
Indexed
2026-10-10 11:50:41
Health
Status
healthy
Latency (p50)
749ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-13 07:04:36
Last Healthy
2026-10-13 07:04:36
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-13 07:04:36 | healthy | 402 | 746ms | |
| 2026-10-12 23:05:42 | healthy | 402 | 749ms | |
| 2026-10-12 04:41:26 | healthy | 402 | 1067ms | |
| 2026-10-12 01:26:49 | healthy | 402 | 490ms | |
| 2026-10-11 08:32:12 | healthy | 402 | 829ms | |
| 2026-10-10 19:47:40 | healthy | 402 | 502ms |