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siwa

Official

SIWA-powered ERC-8004 agent authentication.

Software Engineering#erc-8004#siwa#agent-auth#wallet-signer#onchain-registration#erc-8128
Authorbuilders-garden
Version1.0.0
Installs0

System Documentation

What problem does it solve?

The SIWA skill provides a unified, wallet-agnostic workflow to register ERC-8004 agents and authenticate services using Sign-In With Agent (SIWA), across multiple wallet backends.

Core Features & Use Cases

  • Unified Signer interface for Keyring Proxy, Local Account, WalletClient, and Circle/Privy backends.
  • End-to-end ERC-8004 agent registration, SIWA sign-in, and ERC-8128 authenticated API calls.
  • Onboarding and server-side verification flows with nonce issuance and receipt handling for secure sessions.

Quick Start

Install the SDK, create a signer from your wallet, register as an ERC-8004 agent, and sign in with SIWA to obtain a receipt.

Dependency Matrix

Required Modules

None required

Components

assets

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: siwa
Download link: https://github.com/builders-garden/siwa/archive/main.zip#siwa

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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