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POST
/
mpc
/
accounts
/
{accountId}
/
wallets
/
create
curl -X POST "https://api.cryptomate.me/mpc/accounts/acc_6f1e2a30-4a3c-4b2e-9a1d-5e8c9b7a1f23/wallets/create" \
  -H "x-api-key: $CRYPTOMATE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "alias": "Primary Polygon Wallet",
    "blockchain": "POLYGON"
  }'

{
  "id": "wallet_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
  "alias": "Primary Polygon Wallet",
  "wallet_address": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb",
  "blockchain": "POLYGON",
  "enabled": true
}
Creates a new wallet on a specific blockchain for the treasury account. Requires an API key with access level 2 or higher.

​
Path parameters

​
accountId
string
required
The treasury account ID.

​
Body

​
alias
string
required
Friendly alias name for the wallet.
​
blockchain
string
required
Blockchain network. One of ETHEREUM, POLYGON, BSC, ARBITRUM, OPTIMISM, BASE, AVALANCHE.

​
Response

​
id
string
Unique wallet identifier.
​
alias
string
Friendly alias name for the wallet.
​
wallet_address
string
Blockchain wallet address.
​
blockchain
string
Blockchain network.
​
enabled
boolean
Whether the wallet is enabled for transactions.
curl -X POST "https://api.cryptomate.me/mpc/accounts/acc_6f1e2a30-4a3c-4b2e-9a1d-5e8c9b7a1f23/wallets/create" \
  -H "x-api-key: $CRYPTOMATE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "alias": "Primary Polygon Wallet",
    "blockchain": "POLYGON"
  }'

{
  "id": "wallet_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
  "alias": "Primary Polygon Wallet",
  "wallet_address": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb",
  "blockchain": "POLYGON",
  "enabled": true
}