Welcome

What is Capsule?

Capsule is the easiest and most secure way to onboard all your users and support them throughout their crypto journey. We support projects throughout their growth, ranging from personal projects to many of the most trusted teams in crypto and beyond.

Capsule’s cross-app embedded wallets work universally across apps, chains, and ecosystem, so whether users start transacting on EVM, Solana, or Cosmos, they can onboard once and transact forever, all with the same wallet

Set Up Your Account

Kickstart Your Integration

Get instant access to our powerful Developer Portal. Manage your integration seamlessly with just a few clicks.

Request
Form

Developer
Portal

To gain access, please start by completing this Request Form. Afterward, request an account on the Developer Portal. We’ll then contact you via email or Telegram to schedule a touchpoint, ensuring you receive support throughout your integration process.

Once your account is set up, explore the resources below to begin your integration journey.

Adding Capsule to Your App

Quick Start

Capsule’s SDKs support a wide variety of frameworks across Web, Native Mobile, and more. Pick your framework(s) and follow the Quickstart to create your first Capsule User.

Don’t see the framework you’re building on? Get in touch! We’re always broadening our framework support and often have SDKs not listed here in alpha.

Just looking to add MPC wallets to your existing app’s auth and user models? You can reserve wallets for users and progressively onboard them to web3 with Pregenerated Wallets

Integration Guides

Capsule supports any EVM, Solana, or Cosmos chain and is compatible with popular signing libraries. We also have adapters for many popular wallet connector libraries if you prefer to keep the one you’re using and just add Capsule cross-app embedded wallets as an add-on

Not sure whether we support your ecosystem? Ask us!