⚑POAP

Learn how to fetch holders of a given POAP(s) and how to fetch common holders of multiple given POAP(s) in a single API call using the Airstack API.

Airstack provides easy-to-use APIs for enriching POAP applications and for integrating POAP on-chain data indexed directly from both Ethereum and Gnosis.

Table Of Contents

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

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:

React

npm install @airstack/airstack-react

Node

npm install @airstack/node

Then, add the following snippets to your code:

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>;
  }
};

Other Programming Languages

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

πŸ€– 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.

Get POAP Holders Of A Given POAP(s)

You can fetch all POAP holders of a given POAP(s) by specifying the eventId of the POAP, e.g. 14190 for EthCC[6] – Attendee POAP:

Try Demo

Code

query MyQuery {
  Poaps(
    input: {
      filter: { eventId: { _in: ["141910"] } }
      blockchain: ALL
      limit: 200
    }
  ) {
    Poap {
      owner {
        addresses
        domains {
          name
        }
        socials {
          dappName
          profileName
          profileTokenId
          profileTokenIdHex
          userAssociatedAddresses
        }
        xmtp {
          isXMTPEnabled
        }
      }
    }
    pageInfo {
      nextCursor
      prevCursor
    }
  }
}

Get POAP Common Holders Of Multiple POAPs

You can fetch the common holders of multiple POAPs by providing the eventIds of each POAPs on every level of the Poaps API.

The more POAPs you would like to use as an input, the more Poaps.owner nesting you will need:

Try Demo

Code

query MyQuery {
  Poaps(input: {filter: {eventId: {_eq: "141910"}}, blockchain: ALL, limit: 200}) {
    Poap {
      owner {
        poaps(input: {filter: {eventId: {_eq: "103093"}}}) {
          owner {
            addresses
            domains {
              name
            }
            socials {
              dappName
              profileName
              profileTokenId
              profileTokenIdHex
              userAssociatedAddresses
            }
            xmtp {
              isXMTPEnabled
            }
          }
        }
      }
    }
  }
}

Developer Support

If you have any questions or need help regarding fetching POAP balances, please join our Airstack's Telegram group.

More Resources

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