W3Chat.io - AI-Powered Web3 Agent

W3Chat.io is the world's first All-in-One AI Agent for Web3, simplifying blockchain interactions through natural conversations and voice commands. This project integrates multiple AI-powered agents to enable seamless transactions, swaps, bridging, and smart contract interactions across various blockchain networks.

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🚀 Features

• AI-Driven Web3 Interactions – Execute blockchain transactions using natural language and voice commands.
• Multi-Chain Support – Works across Base, Arbitrum, and EigenLayer for seamless cross-chain operations.
• Smart Contract Automation – Batch transfers with Paymaker, allowing multiple transactions in one go.
• Secure & Scalable – Uses Base Agent Kit, OnchainKit, and CDP tools for high efficiency.
• Deployed Smart Contracts:
  • Base Sepolia: Transaction on Base Sepolia
  • Arbitrum Sepolia: Contract on Arbitrum Sepolia
  • Paymaker Contract – Allows users to execute batch transfers with multiple tokens, amounts, and addresses dynamically.

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🛠️ Tech Stack

• Next.js 14 (React-based framework)
• TypeScript
• Tailwind CSS (Modern UI styling)
• OnchainKit (Blockchain interactions)
• Base Agent Kit (Layer 2 Based Transactions)
• CDP Tools (Next Gen API)
• OpenAI (Natural language processing & AI commands)
• Hyperlane Bridging (Cross-chain interoperability)
• Magic Link Generator (Making Blinks Form AI)
• Alchemy, Moralis APIs (On-chain data and analytics)

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Demo

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Eigen Bridge Agent Demo

eigenAgent.mp4

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Magic Link Demo

W3Chat Blinks on X (Click On link Preview For Magic) Just connect & Donate

Magic.Link.mp4

Tweet Blink Demo | W3Chat.io

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🏗️ Setup & Installation

1️⃣ Clone the Repository

 git clone https://github.com/shrishail356/w3chat.io.git
 cd w3chat.io

2️⃣ Install Dependencies

npm install

3️⃣ Create a .env File

Create a .env file in the root directory and add the following environment variables:

# API URLs
NEXT_OPENAI_API_KEY=your_openai_api_key
NEXT_PUBLIC_CDP_API_KEY_NAME=your_cdp_api_key_name
NEXT_PUBLIC_CDP_API_KEY_PRIVATE_KEY=your_cdp_api_private_key

NEXT_PUBLIC_CLIENT_URL="https://api.w3chat.io"
NEXT_PUBLIC_PRIVY_APP_ID=your_privy_app_id
NEXT_PUBLIC_ALCHEMY_ID=your_alchemy_id
NEXT_PUBLIC_PROJECT_ID=your_project_id
NEXT_PUBLIC_MORALIS_API_KEY=your_moralis_api_key
NEXT_PUBLIC_ONCHAINKIT_API_KEY=your_onchainkit_api_key

# Etherscan API Key (for server-side use only)
ETHERSCAN_API_KEY=your_etherscan_api_key
NEXT_PUBLIC_BIRDEYE_API_KEY=your_birdeye_api_key

4️⃣ Run the Development Server

npm run dev

Now, open http://localhost:3000/ in your browser.

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📡 API Keys & Their Usage

• OpenAI API Key: Powers AI-driven conversations and voice commands.
• CDP API Keys: Used for managing smart contracts and on-chain actions.
• Alchemy & Moralis API Keys: Provide real-time blockchain data and analytics.
• OnchainKit API Key: Enables on-chain interactions within the app.
• Etherscan API Key: Used for fetching blockchain transaction details.
• Birdeye API Key: Provides market insights and token price data.

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📜 Smart Contracts & Deployments

🔹 Base Sepolia

• Transaction: View on BaseScan

• Purpose: Facilitates low-cost, high-speed on-chain transactions.

  

🔹 Arbitrum Sepolia

• Contract: View on Arbiscan

• Purpose: Supports AI-powered asset transfers, on Arbitrum.

  

🔹 Paymaker Contract

• Functionality: Allows users to send multiple tokens, in different amounts, to multiple addresses in a single transaction.
• Fully Dynamic: Choose any token, amount, and recipient.

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🤝 Contributing

We welcome contributions! Feel free to fork the repo, submit pull requests, or suggest improvements.

git checkout -b feature-branch
git commit -m "Add new feature"
git push origin feature-branch

🌎 Connect with Us

• Website: W3Chat.io
• Twitter: @W3Chat_io

Team

• Chinmay Patil Twitter
• Shrishail Patil Twitter

🚀 W3Chat.io – Making Web3 as easy as having a conversation! 🚀