logoETHGlobal New York




Airstack: The Easiest way integrate everything web3!

ERC6551, NFTs, POAPs, Farcaster, Lens, ERC20, ERC721, ERC1155. Combinations. Snapshots.

Airstack enables complex queries that combine on-chain, off-chain, cross-chain, cross-project, and identity data. 1 API for all the integrations you need.

🤖 The Airstack AI engine 🤖 enables you to query with natural language (e.g. “show me all tokens held by Vitalik.eth, images of his NFTs, and his Lens and Farcaster usernames”) — a great way to get started learning the APIs!

🤝 Combinations enable you to get holders in common between tokens/NFTs/POAPs or all wallets that have mutual token holdings -- great for recommendation engines!

Snapshots enable you to get token holders or token balances as of a specific date, time, blockstamp.

🪆 ERC-6551 -- Airstack is the only way to query all details about ERC-6551 token bound accounts and the assets they hold!

📪 XMTP -- you can now use Airstack to query if a wallet or social account has XMTP!

🔥 Web3 Identity Resolvers -- Query across ENS, Lens, Farcaster, POAPs and NFTs with a single Airstack query/response. Build the future of web3 social interoperability and recommendation engines with Airstack.

👩‍💻 Projects building with Airstack include XMTP, Lens, Farcaster, ERC-6551, CRM, marketing engines, ad platforms, portfolio balancers, ZK attestations, Farcaster, decentralized social, messaging apps, wallets, token-gated membership solutions, data visualization, and more. What will you build?


With Airstack APIs you can build a fully functional app at the hackathon. The Airstack team will be judging your apps based on their completeness, innovativeness, and specific use of Airstack to make the 🪄 happen.

We're offering the following Airstack prizes in New York:

  • 🥇 Most Excellent use of Airstack APIs — $3000
  • 🥈 Excellent use of Airstack APIs — $2000
  • 🥈 Excellent use of Airstack APIs — $2000
  • 🏃 6 Runner up use of Airstack APIs — $3000/500 each

Special considerations will be given to apps that use Airstack for ERC-6551, XMTP, Lens, POAP, Farcaster, and ZK use cases. Want to learn about 6551? Ask our team!


This workshop is happening in-person
Integrate everything! NFT, 6551, XMTP, Lens, Farcaster, POAP
Time: 04:40 PM EDT – Sep 22, 2023
Location: Workshop Room 2