Address Related Wallets

Deprecation Notice: The ‎/beta API endpoints will be deprecated on 01 October 2025. Please migrate your integrations to the ‎/v1 endpoints before this date to ensure uninterrupted service.

profiler/address/related-wallets

post

This model provides information about related wallets of an input address. The relation can be any of 'First Funder', 'Signer', 'Previous Signer', 'Multisig Signer of', 'Previous Multisig Signer of', 'Deployed via', 'Deployed by', 'Deployed Contract', 'Created Contract', 'Created by'.

Questions you can answer using this model are:

1. What addresses are related to a specific address?

2. In which way is an address related to other addresses?

3. Did the specified address deploy any contracts?

4. Where did the specified address get its first funds from?

Authorizations

ApiKeyAuth

Body

application/json

Responses

200

Successful response

application/json

400

Bad request

application/json

401

Authentication error

application/json

403

Forbidden - Subscription tier required

application/json

500

Internal server error

application/json

post

HTTPcURLJavaScriptPython

POST /api/beta/profiler/address/related-wallets HTTP/1.1
Host: api.nansen.ai
apiKey: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 145

{
  "parameters": {
    "chain": "ethereum",
    "walletAddresses": [
      "0x28c6c06298d514db089934071355e5743bf21d60"
    ]
  },
  "pagination": {
    "page": 1,
    "recordsPerPage": 100
  }
}

[
  {
    "addressHex": "text",
    "addressName": "text",
    "relation": "text",
    "transactionHash": "text"
  }
]