Web3.bio is a Web3 Link-in-Bio profile and search product for ENS, Farcaster, Lens, and other domains and identities, designed to represent your Web3 presence in a rich and informative way. The platform offers features for visualizing Identity Graphs and showcasing comprehensive Web3 social contents, activities, NFTs, onchain reputations, and more.

We aim to build a comprehensive Web3 Identity platform that integrates Web3 profiles, Web3 identity search, identity and social graphs visualization, and Web3 Profile APIs for ENS and other Web3 domains and identities.

Why Web3.bio?

As ENS domains grow rapidly, each domain contains valuable interconnected identity data. Web3.bio makes this data accessible by providing tools to search ENS domains, explore profile pages, explore social graphs, and much more. We also offer APIs (api.web3.bio) that enable developers to seamlessly access and integrate Web3 profile data into their apps—making ENS data more accessible and connected than ever.

Values to the ENS Ecosystem

Web3.bio goes beyond being just a user platform—it serves as a dedicated service provider that strengthens the ENS ecosystem.

For Users:

Web3.bio offers powerful tools for discovering and interacting with Web3 identities, providing easy access to comprehensive social data. Users can seamlessly explore and engage with on-chain digital identities through an intuitive and insightful interface.

We have integrated public ENS ecosystem identities, including ENS, Basenames, Linea names, 3DNS and Box domains, and ENS subdomains, Dentity and Justaname verifications and soon more - offchain ENS domains and make these data accessible for everyone. Plus more:

Rich Profile Pages – ENS profiles are more than static names. Web3.bio transforms them into comprehensive Web3 identity explorers featuring NFTs, articles, POAPs, DAOs, and reputation scores and credentials - with more features on the way. Demo

Identity Search - Web3 domain search supports ENS and other domain services, displaying connections, associated Web2 social accounts, and a visualized Identity Graph for all your identities.
Management Tools – Features like domain expiration tracking, social syncing, and identity graph visualization help ENS users maintain and optimize their Web3 identity.
Web3 Actions & Frames – ENS profiles on Web3.bio support tips, follows, messages(later), and interactive Frames, making them more dynamic than a basic ENS resolver page.

Domain Availability Checker - Need a cool ENS or Web3 domain? Our new Domain Availability Checker has got your back. Just pop in a name or brand keyword, and voilà—find registrable domains in a snap. Demo

For Developers and Web3 projects:

With the Profile API (api.web3.bio), Web3.bio makes it simple for developers to query Web3 social data and incorporate it directly into their apps. The API supports universal profile and batch profile queries, allowing developers to retrieve and display extensive Web3 identity data on their application’s frontend efficiently.

Web3.bio handles all the complexities of identity data, formats (including social platform detection and IPFS image URL conversion), and graph generation, allowing developers to focus entirely on their products.

Here’s what we’ve rolled out so far:

Web3 domain search supports ENS and other domain services, displaying connections, associated Web2 social accounts, and a visualized Identity Graph for all your identities.
Web3 profile pages with rich content and widgets, like the example at web3.bio/sujiyan.eth, showcase Web3 domains, Web2 social links (Twitter, GitHub, LinkedIn, etc.), NFTs, social activity feeds and EFP following / followers, onchain reputations and scores (Talent, Gitcoin Passport, DegenScore, Webacy, etc.), articles from dWebsite, Mirror and Paragraph, POAPs, Guilds and DAOs from Snapshot and Tally, and more.
Web3 actions like Tip and Follow are available on profile pages, with more integrations such as onchain Messaging currently in development.
Profile API (api.web3.bio) enables developers to easily and quickly integrate Web3 profile data from ENS (Ethereum), Farcaster, Lens and other domains into their applications.

The Profile API already receives millions of requests every month.

Various methods to share your Web3 profiles: a single link, QR code, vCard, iOS NameDrop, and additional options.

Features under development:

A new dashboard for identity management, featuring tools like a domain expiration checker, social profile syncing, and follower/following management, and more.
Enhanced profile page customization options for themes and widgets. Enhanced profile page customization options for themes and widgets, with full user control.
Frame support on profile pages allows users to add multiple onchain interactable Frames to their profile pages.
More actions like messaging and ENS/Farcaster/Lens social universal connections visualization.

Website: web3.bio GitHub: github.com/web3bio Twitter: x.com/web3bio Farcaster: warpcast.com/web3bio