SpellzCode — Base contract bytecode, proxy-slot and zero-supply heuristics
https://agent-data-tools.revmesh2074.workers.dev/contract-riskOverview
Check a Base contract before you approve or call it: a low to critical risk tier with named flags (proxy, proxy with no implementation, tiny bytecode, zero token supply), plus bytecode size, the EIP-1967 implementation slot and ERC-20 owner, renounced and paused reads. Unreadable reads are null; EOAs return not-applicable. Limited heuristics, not a full security audit. Use before approving a spender or calling an unfamiliar Base contract. Details: Base contract bytecode size
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/security
Provider
SpellzCode
Source
self-registered
Indexed
2026-10-15 10:37:42
Health
Status
healthy
Latency (p50)
663ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-23 07:54:15
Last Healthy
2026-10-23 07:54:15
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-23 07:54:15 | healthy | 402 | 694ms | |
| 2026-10-22 02:21:10 | healthy | 402 | 1225ms | |
| 2026-10-21 17:10:58 | healthy | 402 | 632ms | |
| 2026-10-21 07:51:45 | healthy | 402 | 623ms | |
| 2026-10-20 17:53:14 | healthy | 402 | 663ms | |
| 2026-10-20 08:42:37 | healthy | 402 | 649ms |