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GET
https://api.etherscan.io
/
v2
/
api
Get Nametag for an Address
curl --request GET \
  --url https://api.etherscan.io/v2/api
{
   "status":"1",
   "message":"OK",
   "result":[
      {
         "address":"0xa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
         "nametag":"Coinbase 10",
         "internal_nametag":"",
         "url":"https://coinbase.com",
         "shortdescription":"",
         "notes_1":"",
         "notes_2":"",
         "labels":[
            "Coinbase",
            "Exchange"
         ],
         "labels_slug":[
            "coinbase",
            "exchange"
         ],
         "reputation":0,
         "other_attributes":[
            
         ],
         "lastupdatedtimestamp":1721899658
      }
   ]
}
This is a PRO endpoint, available to the Pro Plus tier
This historical endpoint is throttled to 2 calls/s

​
Query Parameters

​
apikey
string
default:"YourApiKeyToken"
Your Etherscan API key.
​
chainid
string
default:"1"
Chain ID to query, eg 1 for Ethereum, 8453 for Base from our supported chains.
​
module
string
default:"nametag"
Set to nametag for this endpoint.
​
action
string
default:"getaddresstag"
Set to getaddresstag for this endpoint.
​
address
string
default:"0x0000db5C8B030AE20308AC975898E09741E70000"
The address to query, like 0x0000db5C8B030AE20308AC975898E09741E70000.
{
   "status":"1",
   "message":"OK",
   "result":[
      {
         "address":"0xa9d1e08c7793af67e9d92fe308d5697fb81d3e43",
         "nametag":"Coinbase 10",
         "internal_nametag":"",
         "url":"https://coinbase.com",
         "shortdescription":"",
         "notes_1":"",
         "notes_2":"",
         "labels":[
            "Coinbase",
            "Exchange"
         ],
         "labels_slug":[
            "coinbase",
            "exchange"
         ],
         "reputation":0,
         "other_attributes":[
            
         ],
         "lastupdatedtimestamp":1721899658
      }
   ]
}