2s.io

https://2s.io/api/crypto/address-validate

Validate a cryptocurrency address with full checksum verification (not just regex). Returns {chain, address, valid, canonical, format, reason}. Chains: btc (P2PKH, P2SH, Bech32 SegWit v0, Taproot Bech32m), eth (full EIP-55 checksum; non-checksummed flagged), sol (Ed25519 32-byte Base58), ltc (Base58Check L.../M.../3... + ltc1 Bech32), trx (T-prefix Base58Check 0x41), xrp (r-prefix custom Base58), bch (legacy Base58Check + bitcoincash:q... CashAddr). Catches typos via cryptographic checksum; canonical field returns the checksummed/lowercased form.

last updated: Jun 3, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.001000 USDC0x2b6D...32C5
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensTW6nta...yWhn

Resource Activity

via Bazaar · last 30 days
Calls
5
Unique Payers
2
Last Called
Jun 3, 2026

Deposit Address Activity

onchain · per address + network

Loading activity for 2 addresses...