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httpthirdwebpayaiultravioletadaocdpx402-list

api.duoleads.com

Identify which blockchain an address belongs to and validate its encoding: EVM EIP-55 checksum, Bitcoin base58check and bech32/bech32m with witness version, Solana base58 and on-curve check, Cosmos bech32 with its HRP, Tron, XRP, Litecoin, Dogecoin, Cardano, Polkadot SS58 and Algorand. Returns every chain the address is valid for (ambiguous when several match), the checksummed form for EVM addresses, and the reason a check failed, including unrecognised_format.

Resource URL

https://api.duoleads.com/v1/chain/address

Payment options

exactBase (8453)

$0.05 USDC

Max amount

Pay to
0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39
Timeout
120s

Tags

deterministicno-api-keychainblockchainaddresses

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://api.duoleads.com/v1/chain/address
Type: http
Sources: thirdweb, payai, ultravioletadao, cdp, x402-list

Developer