Wallet Approval Audit Base
https://ari001.tailb4ac3a.ts.net/v1/ventures/ethereum_contract_abi_service/wallet_approval_audit_baseOverview
Base ERC-20 approval check: returns the current allowance a spender holds over an owner's tokens, read live via allowance(owner, spender) on the token contract on Base. Takes token (0x + 40 hex), owner (0x + 40 hex), spender (0x + 40 hex).
Protocol
x402
Price
$0.0030
Payment Asset
USDC
Payment Network
Base
Category
blockchain-data
Provider
ari001
Source
bazaar
Indexed
2026-09-25 23:19:31
Health
Status
healthy
Latency (p50)
1740ms
Uptime (30d)
100.0%
Reliability Score
77/100
Last Checked
2026-09-26 11:48:30
Last Healthy
2026-09-26 11:48:30
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-26 11:48:30 | healthy | 402 | 1740ms |