Vextorium Crypto Address Validator

x402

Vextorium Crypto Address Validator is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-13).

Validates and classifies a cryptocurrency address by format, network, type, and encoding across EVM, Bitcoin, Solana, Litecoin, Dogecoin, Tron, and Cosmos — computed locally without external calls.

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

Detect and validate a crypto address before sending funds: EVM (EIP-55 checksum), Solana, Bitcoin (legacy, P2SH, SegWit, Taproot), Litecoin, Dogecoin, Tron and Cosmos bech32, with its type and network. Computed locally.

Output

Returns a JSON object with: 'valida' (boolean indicating if the address is valid), 'direccion' (the input address echoed back), 'red' (the network, e.g. 'Bitcoin mainnet'), 'tipo' (address type, e.g. 'P2WPKH (SegWit nativo)'), 'familia' (address family, e.g. 'Bitcoin'), and 'codificacion' (encoding scheme, e.g. 'bech32').

Example use cases

Pre-payment wallet address check

“I'm about to send 0.5 ETH to 0x742d35Cc6634C0532925a3b844Bc454e4438f44e — can you confirm that's a valid Ethereum address before I proceed?”

Classify unknown crypto address

“Someone gave me the address cosmos1qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqnrql8a — can you tell me what blockchain it belongs to and whether it's valid?”

Payment form address validation

“A user just entered LTC address LM2WMpR1Rp6j3Sa59cMXMs1SPzj9eXpGc1 in my checkout form — is it a valid Litecoin address and what format is it?”

Technical details

Endpoint

POSThttps://api.vextorium.com/validar-direccion-cripto-pago?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need fast, local, offline-style validation of crypto addresses across multiple blockchains without relying on a third-party node or RPC call. Ideal for pre-payment sanity checks, form validation, or when you need to detect the chain and address type from an unknown address string. Covers a broader range of chains (EVM, Bitcoin variants, Solana, Litecoin, Dogecoin, Tron, Cosmos) than most single-chain validators.

Side effects

Empty or missing 'direccion' field returns a validation error
Unrecognized or malformed address string returns valida: false with null type/network fields
Addresses from unsupported chains (e.g. Cardano, XRP) may return valida: false rather than an error
Checksums that fail EIP-55 validation for EVM addresses return valida: false

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "red": "Bitcoin mainnet",
    "tipo": "P2WPKH (SegWit nativo)",
    "valida": true,
    "familia": "Bitcoin",
    "direccion": "bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq",
    "codificacion": "bech32"
  }
}

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