Create account wallet

api reference creates a new blockchain receiving address for the specified account these wallet addresses represent on chain destinations where partners can receive funds on supported blockchains { "name" "endpoint /crypto/v1/accounts/{accountnumber}/account addresses", "method" "post", "url" "https //sandbox crbcos com/crypto/v1/accounts/{accountnumber}/account addresses", "description" "", "tab" "examples", "examples" { "languages" \[ { "id" "gvbyb xxxg8aaahk3ybhl", "language" "curl", "code" "curl l '/v1/accounts/2917000057/account addresses' ^\n d '{\n{\n \\"blockchain\\" \\"ethereum\\",\n \\"currency\\" \\"usdc\\",\n \\"tag\\" \\"wallet eth\\"\n}'", "customlabel" "" } ], "selectedlanguageid" "gvbyb xxxg8aaahk3ybhl" }, "results" { "languages" \[ { "id" "vvw eg1cazm9nswdn62ez", "language" "200", "code" "{\n \\"id\\" \\"108489fd 9f2f 4b1d 9a4e b39d01164422\\",\n \\"accountnumber\\" \\"2917000057\\",\n \\"partnerid\\" \\"7712a77c 60a7 49c5 9f08 b1a1012d253f\\",\n \\"title\\" \\"ethereum\\",\n \\"blockchain\\" \\"ethereum\\",\n \\"address\\" \\"0xeac535c4e1601975be94ff7ec1c6534978275a4a\\",\n \\"tag\\" \\"\\",\n \\"lastmodifiedat\\" \\"2025 11 22t16 53 08 1639985z\\"\n}", "customlabel" "" } ], "selectedlanguageid" "vvw eg1cazm9nswdn62ez" }, "request" { "pathparameters" \[ { "name" "accountnumber", "kind" "required", "type" "string", "description" "unique identifier of the account whose wallet addresses will be created", "" "unique identifier of the account whose wallet addresses will be created" } ], "queryparameters" \[], "headerparameters" \[], "bodydataparameters" \[ { "name" "blockchain", "kind" "required", "type" "string", "description" "blockchain network associated with the wallet (for example, ethereum, solana) maximum 20 characters ", "" "blockchain network associated with the wallet (for example, ethereum, solana) maximum 20 characters " }, { "name" "currency", "kind" "required", "type" "string", "description" "asset to receive on the wallet (for example, usdc) maximum 20 characters ", "" "asset to receive on the wallet (for example, usdc) maximum 20 characters " }, { "name" "tag", "kind" "optional", "type" "string", "description" "tag/memo/destination tag if the blockchain requires it maximum 255 characters ", "" "tag/memo/destination tag if the blockchain requires it maximum 255 characters " } ], "formdataparameters" \[] }, "currentnewparameter" { "label" "path parameter", "value" "pathparameters" }, "hastryitout" false, "response" \[ { "name" "id", "kind" "optional", "type" "string", "description" "unique identifier of the wallet address record" }, { "name" "accountnumber", "kind" "optional", "type" "string", "description" "account number under which the wallet address is registered", "children" \[] }, { "name" "partnerid", "kind" "optional", "type" "string", "description" "your unique id in the cross river system this id is in guid format here it indicates what partner created and owns this account wallet ", "children" \[] }, { "name" "title", "kind" "optional", "type" "string", "description" "human readable label for the wallet (for example, eth, sol, ethereum)", "children" \[] }, { "name" "blockchain", "kind" "optional", "type" "string", "description" "blockchain network associated with the wallet (for example, ethereum, solana)", "children" \[] }, { "name" "address", "kind" "optional", "type" "string", "description" "address of the wallet on the blockchain", "children" \[] }, { "name" "tag", "kind" "optional", "type" "string", "description" "tag/memo/destination tag if the blockchain requires it", "children" \[] }, { "name" "lastmodifiedat", "kind" "optional", "type" "string", "description" "internal cross river value date and time the database entry was last modified in this case, the date and time are in this format yyyy mm ddthh\ mm\ ss\[ mmm]", "children" \[] } ], "autogeneratedanchorslug" "endpoint cryptov1accountsaccountnumberaccount addr", "legacyhash" "hwri18pfmpeimzy9vh22f" }