x402 preflight: before your agent signs a payment, fetch a paywalled URL's 402 and lint it. Parses v1 bodies and v2 PAYMENT-REQUIRED headers, then checks each accepts[] option: known network, canonical USDC, EIP-712 domain (extra.name/version) that a signature will verify against, EIP-55 payTo, zero/contract payTo, amount sanity, timeout, testnet, resource-host mismatch. Returns ok/warn/block per option, findings and the recommended option.
Last updated 3h ago
On-chain USDC settlements received on Base · 0xB3cDDccEe6B150c8efFD55B961afc0Ecefe7f247
Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
Same category, ranked by Trust score — switch to a more reliable or cheaper source.
On-chain payment destinations for this service, with each wallet’s current USDC balance. Click an address to view it on the block explorer.