hcrb.in

https://hcrb.in/v1/tools/uscc-check/call

Validate 18-character Chinese business registration and tax code using GB 32100-2015 ISO 7064 Mod-31-3 checksum. Required for B2B supply chain trade with Chinese manufacturers. Returns signed XDR-1 receipt.

last updated: Oct 27, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.005000 USDC0xc59c...6235
Baseexact0.01 tokens0xc59c...6235
Polygonexact$0.005000 USDC0xc59c...6235
eip155:43114exact0.01 tokens0xc59c...6235
eip155:43114exact0.01 tokens0xc59c...6235
Arbitrum Oneexact$0.005000 USDC0xc59c...6235
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.01 tokensAY3ZWZ...N5uC

Try It

Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
Oct 27, 2026