Web3.bio is a Web3 Link-in-Bio profile and search platform for ENS, Basenames, Linea names, Farcaster, Lens, and other 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.
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.
- 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.
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 in 2025
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Basenames & Linea Name Service Support - Last year, we rolled out Basenames support, and this year, we kicked things off with Linea Name Service. Now you can search and explore any Basename or Linea name on Web3.bio.
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We’re constantly adding more ENS ecosystem data, and the numbers are looking spicy: 3.47M ENS, 614K Basenames, and 568K Linea names and counting. The total number of identities has now surpassed 10 million.
Demo
web3.bio/validator.linea.eth web3.bio/184.linea.eth -
Dentity & Justaname Verification and more - We’ve integrated verification data from Dentity and Justaname into our database. Now, you can see verified info on all profile pages and via our Profile API. Plus, we’ve got other trusty data like Farcaster <> X connections to keep things legit.
Demo web3.bio/estmcmxci.eth web3.bio/ghadi.justan.id
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Credentials & Verified Badges - We’ve rolled out Credentials and Verified Badges for everyone. Using data from trusted sources like Dentity, Farcaster, and OpenSea, etc, we help you spot authentic social accounts at a glance. And we’ve also added compromised or hacker badges next to risky profiles—thanks to some of the best security firms out there. Safety first, folks.
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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 web3.bio/?domain=qrcoin
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Follow ENS/ETH via EFP - Now you can follow any ENS/ETH address in a flash via EFP—no need to jump through hoops or leave the site. It’s the second action we’ve natively integrated into Web3.bio. Following made easy.
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Better POAP Widget - Spot your ENS frENS at any POAP event on Web3.bio. Just click on any POAP detail, and you’ll instantly see who’s vibing there with you.
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New Dashboard Coming Soon - Get ready for a brand-new dashboard! Log in with your wallet, manage all your domains, discover claimable airdrops, and explore available yields to earn more. It’s your one-stop shop for all things around ENS and Web3 identities.
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Visualize Identity Graph - With just one click, visualize the Identity Graph of any profile. See the connections between their ENS, Web3 identities, social accounts and more.
Here’s what we’ve rolled out in 2024
- Web3 domain search delivers a fast, powerful way to explore ENS and other domains, revealing connections, verified Web2 social accounts, and a visualized Identity Graph for a comprehensive view of digital identities. Demo
- Web3 profile pages with rich content and widgets, showcase Web3 domains, Web2 social links (Twitter, GitHub, LinkedIn, etc.), NFTs, social activity feeds, 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. Demo
- Web3 actions like Tip and Follow are available on profile pages, with more integrations such as onchain Messaging currently in development.
- Various methods to share your Web3 profiles: a single link, QR code, vCard, iOS NameDrop, and additional options.
- Profile API (api.web3.bio) provides a simple way for developers to integrate Web3 profile data from ENS (Ethereum), Farcaster, Lens, and other domains into their apps by a single ENS query, and the batch query and universal avatar API (Web3 Gravatar) are gradually opening up to developers. Demo
What will this grant be used for?
- The grant will cover operational costs including Vercel, part of backend infrastructure, development tools, analytic logging services, and onchain data services.
- Additional developer support to the Profile API.
Website: web3.bio GitHub: github.com/web3bio Twitter: x.com/web3bio Farcaster: warpcast.com/web3bio
Thank you, ENS and frENS community.
Steward Commentary
The Ecosystem Stewards are awarding a grant of 25,000 USDC and 500 ENS to web3bio in recognition of their continued work to make ENS accessible and useable for the ecosystem. We look forward to seeing your new dashboard. Thank you.