Where Smart Wallets
get crafted

Developers from across the globe use Candide Atelier to build with Smart Accounts
and tap into a network of third-party gas sponsorship to ultimately supercharge their user growth

Start Building

Try Passkeys Demo

Bring New Users with a Familiar UX

Use Atelier to build smart wallets without the hassle of seed phrases, downloads, or unnecessary steps.

pay gas or network fee in stablecoin, USDC or USDE

A Fully Integrated Suite for

Account Abstraction

Our software enables mobile, embedded, and standalone wallet development without vendor lock-in

AbstractionKit

Making Safe Accounts development a Breeze

A Typescript SDK to easily build and send ERC-4337 smart wallet transactions and EIP-7702 type smart EOAs

It’s agnostic of any Ethereum interface libraries, Bundlers and Paymasters. Use Candide's solutions, or bring your own

Start Building

Paymaster API

GAS Abstracted

Access gas policies established by dApps sponsors for Wallets, or let users pay gas in ERC-20 Tokens

Setup a Gas Policy

Voltaire

Bundler API

An extension to Ethereum node clients optimized for smart wallets transactions with precise gas estimates and lightning-fast execution.

Get your API key

Resources and Guides

Atelier has extensive documentation for every part of your journey

101 Getting Started

201 Intermediate

301 Advanced

Smart EOAs | EIP-7702

Decentralized Infra

BUILT TO LAST

Independent Account Infrastructure

A truly permissionless stack, maintained by a small independent team that ships what needs to be done rather than overdoing it

Candide is funded by its early supporters to build open source infra for Smart Accounts

Where Smart Wallets
get crafted

Trusted by the best

Bring New Users with a Familiar UX

A Fully Integrated Suite for