PayeeGuard
LIVE ON-CHAINBaseN/APre-flight a Base payment destination before you send. Verifies the EIP-55 checksum, measures distance from an address you expect — catching a mistyped digit and the shared prefix-and-suffix shape of a ground look-alike — flags the zero address, burn sinks and precompiles, refuses a token offered as its own payee, and reports whether the destination can receive the asset. Returns unknown rather than guessing when bytecode does not decide it. Not a judgement of the counterparty.
Last updated 3h ago
Overview
Health
Wallets
On-chain payment destinations for this service, with each wallet’s current USDC balance. Click an address to view it on the block explorer.
Latest x402 transactions
On-chain USDC settlements received on Base · 0x9876af0F6D8Ed5155Cd02d1ca56D128601612690 · balance $6.10 USDC
Endpoints (2)
Schema API (all endpoints) ↗Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
Equivalent APIs
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