Marketplace Developer tools Capsule

Capsule

Capsule: Wallet infrastructure for onboarding, signing, accounts, and transactions. It belongs where the wallet is part of the product, not an afterth

Type

Developer tool Wallets & accounts

Protocols

Ethereum

BNB Smart Chain

Polygon

Arbitrum

Base

Optimism

Avalanche

Wallet infrastructure for onboarding, signing, accounts, and transactions. In a production build, Capsule fits when wallet connection, signing, or account control shapes the user experience.

Use it for:

Add wallet onboarding to applications.
Manage account and session flows.
Sign transactions and messages.
Improve user experience around Web3 actions.

Best fit:

Products that make wallet setup, signing, and account control part of the user journey.

Documentation

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