🆔Resolve ENS Domains

Learn how to resolve ENS and Offchain Domains (Namestone & cb.id) to 0x address, Lens, Farcaster, and XMTP and Reverse Resolution.

Table Of Contents

In this guide, you will learn how to use Airstack to:

• Get ENS and Offchain Domains (Namestone & cb.id) of user(s)

• Get All 0x addresses of ENS Domain(s)

• Get All Web3 Social Accounts (Lens, Farcaster) owned by 0x address or ENS

• Check If XMTP is Enabled for ENS Domain(s)

• Get the 0x address, Lens, and Farcaster from a given cb.id (Offchain)

• Get the 0x address, Lens, and Farcaster from a given Namestone Subdomain (Offchain)

Pre-requisites

• An Airstack account

• Basic knowledge of GraphQL

Get Started

JavaScript/TypeScript/Python

If you are using JavaScript/TypeScript or Python, Install the Airstack SDK:

npm

React

npm install @airstack/airstack-react

Node

npm install @airstack/node

yarn

React

yarn add @airstack/airstack-react

Node

yarn add @airstack/node

pnpm

React

pnpm install @airstack/airstack-react

Node

pnpm install @airstack/node

pip

pip install airstack

Then, add the following snippets to your code:

React

import { init, useQuery } from "@airstack/airstack-react";

init("YOUR_AIRSTACK_API_KEY");

const query = `YOUR_QUERY`; // Replace with GraphQL Query

const Component = () => {
  const { data, loading, error } = useQuery(query);

  if (data) {
    return <p>Data: {JSON.stringify(data)}</p>;
  }

  if (loading) {
    return <p>Loading...</p>;
  }

  if (error) {
    return <p>Error: {error.message}</p>;
  }
};

Node

import { init, fetchQuery } from "@airstack/node";

init("YOUR_AIRSTACK_API_KEY");

const query = `YOUR_QUERY`; // Replace with GraphQL Query

const { data, error } = await fetchQuery(query);

console.log("data:", data);
console.log("error:", error);

Python

import asyncio
from airstack.execute_query import AirstackClient

api_client = AirstackClient(api_key="YOUR_AIRSTACK_API_KEY")

query = """YOUR_QUERY""" # Replace with GraphQL Query

async def main():
    execute_query_client = api_client.create_execute_query_object(
        query=query)

    query_response = await execute_query_client.execute_query()
    print(query_response.data)

asyncio.run(main())

Other Programming Languages

To access the Airstack APIs in other languages, you can use https://api.airstack.xyz/gql as your GraphQL endpoint.

🤖 AI Natural Language​

Airstack provides an AI solution for you to build GraphQL queries to fulfill your use case easily. You can find the AI prompt of each query in the demo's caption or title for yourself to try.

Airstack AI (Demo)

Get ENS and Offchain Domains (Namestone & cb.id) of user(s)

You can fetch the ENS and offchain domains (Namestone & cb.id) of user(s) by using the Domains API and providing either the 0x address, Lens, or Farcaster to resolvedAddress:

Try Demo

https://app.airstack.xyz/query/PEqpmpWvDg

Show me the ENS and offchain domains (Namestone & cb.id) of users

Code

Query

query GetENSNameStoneCBID {
  Domains(
    input: {
      filter: {
        resolvedAddress: {
          _in: [
            "0xc7486219881C780B676499868716B27095317416"
            "lens/@yosephks"
            "fc_fname:yosephks.eth"
          ]
        }
      }
      blockchain: ethereum
    }
  ) {
    Domain {
      name
    }
  }
}

Response

{
  "data": {
    "Domains": {
      "Domain": [
        {
          "name": "yosephks.eth"
        },
        {
          "name": "yosephks.cb.id"
        }
      ]
    }
  }
}

Get All 0x addresses of ENS Domain(s)

You can resolve an array of ENS domain(s) to their 0x addresses:

Try Demo

https://app.airstack.xyz/query/42ywXPi3yg

Show 0x addresses of vitalik.eth and naderdabit.eth

Code

Query

query MyQuery {
  Domains(
    input: {
      filter: { name: { _in: ["vitalik.eth", "naderdabit.eth"] } }
      blockchain: ethereum
    }
  ) {
    Domain {
      resolvedAddress
      name
    }
  }
}

Response

{
  "data": {
    "Domains": {
      "Domain": [
        {
          "resolvedAddress": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
          "name": "vitalik.eth"
        },
        {
          "resolvedAddress": "0xb2ebc9b3a788afb1e942ed65b59e9e49a1ee500d",
          "name": "naderdabit.eth"
        }
      ]
    }
  }
}

Get All Web3 Social Accounts (Lens, Farcaster) owned by ENS

You can resolve any ENS to their web3 socials, which comprise of Lens and Farcaster:

Try Demo

https://app.airstack.xyz/query/XTG99PTQrF

Show web3 socials (Lens, Farcaster) owned by vitalik.eth

Code

Query

query GetWeb3SocialsOfLens {
  Socials(
    input: {
      filter: { identity: { _in: ["vitalik.eth"] } }
      blockchain: ethereum
    }
  ) {
    Social {
      dappName
      profileName
      profileTokenId
      profileTokenIdHex
      userId
      userAssociatedAddresses
    }
  }
}

Response

{
  "data": {
    "Socials": {
      "Social": [
        {
          "dappName": "farcaster",
          "profileName": "vitalik.eth",
          "profileTokenId": "53546877787533711135172528420529478392632952428887988304966222706809455509504",
          "profileTokenIdHex": "0x0766275746572696e000000000000000000000000000000000000000000000000",
          "userId": "5650",
          "userAssociatedAddresses": [
            "0xadd746be46ff36f10c81d6e3ba282537f4c68077",
            "0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
          ]
        },
        {
          "dappName": "lens",
          "profileName": "lens/@vitalik",
          "profileTokenId": "100275",
          "profileTokenIdHex": "0x0187b3",
          "userId": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
          "userAssociatedAddresses": [
            "0xd8da6bf26964af9d7eed9e03e53415d37aa96045"
          ]
        }
      ]
    }
  }
}

Check If XMTP is Enabled for ENS Domain(s)

You can check if an array of ENS domain(s) have their XMTP enabled or not:

Try Demo

https://app.airstack.xyz/query/vI2wlaYY7t

Show if XMTP is enabled for vitalik.eth

Code

Query

query GetLensOfFarcasters {
  XMTPs(
    input: { blockchain: ALL, filter: { owner: { _in: ["vitalik.eth"] } } }
  ) {
    XMTP {
      isXMTPEnabled
      owner {
        domains {
          name
        }
      }
    }
  }
}

Response

{
  "data": {
    "XMTPs": {
      "XMTP": [
        {
          "isXMTPEnabled": true, // XMTP is enabled for vitalik.eth
          "owner": {
            "domains": [
              {
                "name": "vitalik.eth"
              },
              // Other ENS domain
            ]
          }
        }
      ]
    }
  }
}

Get the 0x address, Lens, and Farcaster from a given cb.id (Offchain)

You can get the 0x address, Lens, and Farcaster of cb.ids:

Try Demo

https://app.airstack.xyz/query/OLqqmKXrqj

Show me the 0x address, Lens, and Farcaster of yosephks.cb.id

Code

Query

query GetCbDotID {
  Domains(
    input: {
      filter: { name: { _in: ["yosephks.cb.id"] } }
      blockchain: ethereum
    }
  ) {
    Domain {
      resolvedAddress
      resolvedAddressDetails {
        socials {
          profileName
          dappName
        }
      }
    }
  }
}

Response

{
  "data": {
    "Domains": {
      "Domain": [
        {
          "resolvedAddress": "0xc7486219881c780b676499868716b27095317416",
          "resolvedAddressDetails": {
            "socials": [
              {
                "profileName": "lens/@yosephks",
                "dappName": "lens"
              },
              {
                "profileName": "yosephks.eth",
                "dappName": "farcaster"
              }
            ]
          }
        }
      ]
    }
  }
}

Get the 0x address, Lens, and Farcaster from a given Namestone Subdomain (Offchain)

You can get the 0x address, Lens, and Farcaster of Namestone subdomains:

Try Demo

https://app.airstack.xyz/query/tYYXAwIXUu

Show me the 0x address, Lens, and Farcaster of namestone.testbrand.eth

Code

Query

query GetNamestone {
  Domains(
    input: {
      filter: { name: { _in: ["namestone.testbrand.eth"] } }
      blockchain: ethereum
    }
  ) {
    Domain {
      resolvedAddress
      resolvedAddressDetails {
        socials {
          profileName
          dappName
        }
      }
    }
  }
}

Response

{
  "data": {
    "Domains": {
      "Domain": [
        {
          "resolvedAddress": "0x57632ba9a844af0ab7d5cdf98b0056c8d87e3a85",
          "resolvedAddressDetails": {
            "socials": [
              {
                "profileName": "heeroyuy",
                "dappName": "farcaster"
              }
            ]
          }
        }
      ]
    }
  }
}

Developer Support

If you have any questions or need help regarding resolving identities for ENS domain(s), please join our Airstack's Telegram group.

More Resources

• Resolve Identities

  • ENS

  • Lens

  • Farcaster

• XMTP Guides

• Domains API Reference

• Socials API Reference

• XMTPs API Reference