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Namespace

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About Namespace

Namespace streamlines ENS subname issuance and management for users and developers via no-code apps, SDKs, widgets, subpages, and dev tools on L1+L2 chains.

SDK no-code

Namespace is a dedicated ENS service provider revolutionizing how developers and users manage ENS subnames across Web3 ecosystems. As the official partner in subname services, Namespace provides a complete suite of tools to easily issue, manage, and integrate subnames — whether you’re building a wallet, AI agent, protocol, or community platform. Its mission is to remove technical hurdles by enabling human-readable identities across Layer 1 and Layer 2 chains without the need for deep blockchain knowledge.

Whether you're looking to sell, gift, rent, or token-gate subnames, Namespace provides everything needed — from a no-code subname platform to advanced developer SDKs and APIs. The platform empowers any ENS name holder to become a digital identity provider, bridging the usability gap in decentralized identity management. With integrations across major apps and support from leading Web3 pioneers, Namespace is positioning itself as a key enabler of Web3 user onboarding and subname adoption at scale.

Namespace was created to simplify one of the most essential — and often underutilized — components of Web3: ENS subnames. At its core, Namespace transforms how decentralized identities are created and used, offering both no-code and developer-centric approaches to support adoption across Web3 products. The platform includes three main components: Namespace App (for L1 and L2 subnames), Dev Portal (for managing Offchain subnames), and Namespace SDK (for seamless subname integrations).

Traditional wallet addresses are long, unreadable, and prone to error. ENS solves this by mapping these complex addresses to simple, human-readable names like alice.eth or dao.eth. Namespace extends this capability, giving ENS name owners the power to issue subnames like bob.dao.eth or nft.alice.eth to their communities or applications. These subnames can be token-gated, sold, gifted, or rented directly from the platform.

Using Namespace, projects can launch fully custom ENS-based identity systems in minutes instead of months. For developers, the Namespace SDK and Dev Portal offer advanced controls — from managing records and resolvers to deploying APIs and offchain infrastructure. For non-devs, the no-code Namespace App enables intuitive setup and monetization of subnames. Every ENS name becomes a decentralized namespace capable of hosting users, wallets, bots, or even AI agents.

Backed by an active community and endorsed by teams such as Base, QuickNode, and Web3.js, Namespace is becoming the go-to solution for Web3 identity infrastructure. Whether you're an individual creator or an enterprise protocol, Namespace gives you the tools to make ENS subnames a core part of your onboarding and user experience strategy.

Namespace provides numerous benefits and features that make it a game-changer in the ENS subname management space:

No-Code Subname Platform: With the Namespace App, users can set up, mint, sell, gift, or rent ENS subnames in minutes — without writing a single line of code.
Multi-Chain & Offchain Support: Full support for both L1 and L2 subnames along with offchain registry capabilities, allowing seamless scalability and cost-effective subname issuance.
Customizable Pricing and Access: Projects can control mint prices based on character length, whitelist users, implement token-gating with ERC-20/ERC-721, and schedule access windows.
Developer-Focused SDK: The Namespace SDK provides plug-and-play functionality for integrating subname issuance and management into any wallet, app, or protocol.
ENS Widget: Easily embed a subname minting widget on any website or blog with just a few lines of code, enabling faster go-to-market identity solutions.
Flexible Record Management: Edit text records, content hashes, or wallet addresses associated with subnames, and manage them at scale through the Dev Portal.
Battle-Tested Infrastructure: Used by leading projects including ETHDenver, Base, PizzaDAO, and more for real-world identity use cases at scale.

Getting started with Namespace is simple for both developers and non-technical users. Here’s how:

Activate Your ENS Name: Head to the Namespace App and activate any ENS name you own to begin issuing subnames from it.
Customize Minting Rules: Set up your preferred minting logic, including pricing, reservation, blacklisting, whitelisting, and token-gating options.
Embed or Share: Use the ENS Widget to embed subname minting directly on your site, or share the generated link with your community.
Developer Integration: For developers, use the Dev Portal to manage offchain subnames, configure resolvers, and generate API keys.
Install the SDK: Integrate subname functionality directly into your dApp using the Namespace SDK, a TypeScript-based library tailored for rapid Web3 integration.
Start Issuing: Once configured, start issuing subnames to wallets, users, bots, and AI agents — instantly turning your ENS domain into a decentralized namespace.

Namespace FAQ

Namespace allows any ENS name holder to become a Digital Identity provider by issuing and managing subnames for their community. Whether you're running a DAO, brand, social platform, or gaming guild, you can use the Namespace App to gift or sell subnames like member.yourdao.eth or player.xyz.eth. These subnames act as branded, human-readable identities that unify and authenticate your users across Web3 products and platforms.
Yes! Namespace supports both offchain subnames and L2-native subname minting. With the Dev Portal, you can issue fully functional subnames without incurring gas fees — ideal for mass onboarding or gamified drops. Offchain subnames are registered through the Namespace Hybrid Resolver, ensuring both flexibility and interoperability across the ENS ecosystem.
The Namespace SDK is a TypeScript-based library that dramatically simplifies ENS subname integration for developers. Instead of building complex logic from scratch, you can use its plug-and-play managers for minting subnames, updating records, and interacting with offchain or onchain ENS names. Whether you’re building a wallet, AI agent, or Web3 SaaS, the SDK helps accelerate your ENS adoption with secure and scalable code.
Absolutely. With the ENS Widget from Namespace, you can embed subname registration into your blog, landing page, or dApp in minutes. You can even set custom pricing, implement whitelist or token-gate rules (using ERC20 or ERC721), and control mint windows. It's a complete white-label solution that brings ENS-powered identity issuance directly to your audience. Try the widget on the official site.
Namespace is at the forefront of powering AI identity in Web3. Developers can issue subnames to AI agents, giving them readable and verifiable identities like chatbot.xeth.eth. These subnames can include resolver records with metadata, signatures, or trusted data inputs. The result is an onchain identity system that makes agents interoperable across dApps, protocols, and messaging interfaces — all easily managed via the Dev Portal.