PUT
/
v2
/
evm
/
smart-accounts
/
{address}
Update an EVM Smart Account
curl --request PUT \
  --url https://api.cdp.coinbase.com/platform/v2/evm/smart-accounts/{address} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "my-smart-account"
}'
{
  "address": "0x742d35Cc6634C0532925a3b844Bc454e4438f44e",
  "owners": [
    "0xfc807D1bE4997e5C7B33E4d8D57e60c5b0f02B1a"
  ],
  "name": "my-smart-account",
  "policies": [
    "123e4567-e89b-12d3-a456-426614174000"
  ],
  "createdAt": "2025-03-25T12:00:00Z",
  "updatedAt": "2025-03-26T12:00:00Z"
}

Authorizations

​
Authorization
string
header
required

A JWT signed using your CDP API Key Secret, encoded in base64. Refer to the Generate Bearer Token section of our Authentication docs for information on how to generate your Bearer Token.

Path Parameters

​
address
string
required

The 0x-prefixed address of the EVM smart account. The address does not need to be checksummed.

Body

application/json
​
name
string

An optional name for the smart account. Account names can consist of alphanumeric characters and hyphens, and be between 2 and 36 characters long. Account names must be unique across all EVM smart accounts in the developer's CDP Project.

Example:

"my-smart-account"

Response

Successfully updated EVM smart account.

​
address
string
required

The 0x-prefixed, checksum address of the Smart Account.

Example:

"0x742d35Cc6634C0532925a3b844Bc454e4438f44e"

​
owners
string[]
required

Today, only a single owner can be set for a Smart Account, but this is an array to allow having multiple owners in the future. The address is a 0x-prefixed, checksum address.

Example:
[
  "0xfc807D1bE4997e5C7B33E4d8D57e60c5b0f02B1a"
]
​
name
string

An optional name for the account. Account names can consist of alphanumeric characters and hyphens, and be between 2 and 36 characters long. Account names are guaranteed to be unique across all Smart Accounts in the developer's CDP Project.

Example:

"my-smart-account"

​
policies
string[]

The list of policy IDs that apply to the smart account. This will include both the project-level policy and the account-level policy, if one exists.

Example:
["123e4567-e89b-12d3-a456-426614174000"]
​
createdAt
string<date-time>

The UTC ISO 8601 timestamp at which the account was created.

Example:

"2025-03-25T12:00:00Z"

​
updatedAt
string<date-time>

The UTC ISO 8601 timestamp at which the account was last updated.

Example:

"2025-03-26T12:00:00Z"