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GET
/
management
/
clients
/
{clientId}
/
associated-persons
curl -X GET "https://api.cryptomate.me/management/clients/client_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d/associated-persons" \
  -H "x-api-key: $CRYPTOMATE_API_KEY"

[
  {
    "id": "ap_abc123",
    "business_client_id": "client_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
    "first_name": "Jane",
    "last_name": "Smith",
    "email": "jane.smith@techstartup.io",
    "birth_date": "1985-02-20",
    "has_ownership": true,
    "has_control": true,
    "is_signer": true,
    "is_director": false,
    "created_at": "2026-04-15T10:30:00",
    "updated_at": "2026-04-15T10:30:00"
  }
]
Retrieves all associated persons (owners, controllers, signers, directors) for a business client. Requires an API key with access level 1 or higher.

​
Path parameters

​
clientId
string
required
Unique identifier of the business client.

​
Response

​
id
string
Unique associated person identifier.
​
business_client_id
string
Parent business client ID.
​
person_client_id
string
Person client ID (if linked).
​
person_bridge_id
string
Bridge provider person ID.
​
first_name
string
First name.
​
middle_name
string
Middle name.
​
last_name
string
Last name.
​
email
string
Email address.
​
phone
string
Phone number.
​
birth_date
string
Date of birth.
​
residential_address
object
Residential address.
​
has_ownership
boolean
Whether the person has ownership.
​
has_control
boolean
Whether the person has control.
​
is_signer
boolean
Whether the person is a signer.
​
is_director
boolean
Whether the person is a director.
​
title
string
Person’s title.
​
relationship_established_at
string
Date the relationship was established.
​
identifying_information
array
Identifying information (without images).
​
created_at
string
Creation timestamp.
​
updated_at
string
Last update timestamp.
curl -X GET "https://api.cryptomate.me/management/clients/client_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d/associated-persons" \
  -H "x-api-key: $CRYPTOMATE_API_KEY"

[
  {
    "id": "ap_abc123",
    "business_client_id": "client_a1b2c3d4-e5f6-4a7b-8c9d-0e1f2a3b4c5d",
    "first_name": "Jane",
    "last_name": "Smith",
    "email": "jane.smith@techstartup.io",
    "birth_date": "1985-02-20",
    "has_ownership": true,
    "has_control": true,
    "is_signer": true,
    "is_director": false,
    "created_at": "2026-04-15T10:30:00",
    "updated_at": "2026-04-15T10:30:00"
  }
]