Address

Get by Address

get

Retrieves primary name for a given address

Query parameters

addressstringrequired

The address of the primary name

Example: 0xb965a5f3a0fC18D84E68883ccAd508445a7917A8

chainIdnumberrequired

Chain id, we only support Ethereum Mainnet and Sepolia Testnet (1 for mainnet, 11155111 for sepolia)

Example: 11155111

Responses

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --url 'https://api.justaname.id/ens/v1/primary-name/address?address=text&chainId=1'

default

default

{
  "statusCode": 200,
  "result": {
    "data": {
      "id": "text",
      "name": "justghadi.jaw.eth",
      "address": "0x23d3957be879aba6ca925ee4f072d1a8c4e8c890",
      "nameHash": "0xe16944c2d7405e74b0263328cc8ad84415ba33fbcebd86e57718c72bc7f9442f",
      "chainId": 11155111
    },
    "error": "text"
  }
}

The primary name was fetched successfully.