ENS namehash of a domain API

Compute the ENS namehash (recursive keccak node) the registry keys records by, e.g. vitalik.eth, via viem's namehash. Answers 'What is the ENS node for vitalik.eth?','What namehash does this domain resolve under?'.

Price$0.01per request

MethodPOST

Route/v1/evm/namehash

StatusLive

MIME typeapplication/json

Rate limit60/minute

CacheNo cache

evmensnamehashkeccakdomainnameresolver

API URLhttps://x402.hexl.dev/v1/evm/namehash

Integration docs

Example request

{
  "name": "vitalik.eth"
}

Example response

{
  "name": "vitalik.eth",
  "namehash": "0xee6c4522aab0003e8d14cd40a6af439055fd2577951148c14b6cea9a53475835"
}

Input schema

{
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "examples": [
        "vitalik.eth",
        "eth"
      ]
    }
  },
  "examples": [
    {
      "name": "vitalik.eth"
    }
  ]
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}