Course Outline

Introduction to X402 and Decentralized AI

  • Overview of Coinbase’s X402 protocol
  • Motivation: secure AI agents with on-chain identity
  • Architecture and key components

Setting Up the Development Environment

  • Installing X402 SDK and dependencies
  • Configuring wallets and identity layers
  • Integrating Node.js and Python for cross-language workflows

Understanding the X402 Protocol

  • Core principles of agent-wallet interactions
  • Data signing, verification, and privacy
  • Secure communication and authorization patterns

Integrating AI Models into X402 Applications

  • Connecting OpenAI, DeepSeek, Qwen, and Mistral Small
  • Managing model inference and token usage
  • Creating autonomous, wallet-aware AI agents

Implementing Smart Contracts for AI Interaction

  • Defining agent permissions in Solidity
  • Handling LLM-driven blockchain transactions
  • Testing and debugging decentralized AI behavior

Security, Compliance, and Data Sovereignty

  • Regulatory considerations for AI and crypto
  • Data ownership and privacy-preserving computation
  • Auditing and securing agent interactions

Advanced Architectures and Enterprise Integration

  • Integrating X402 with corporate identity systems
  • Designing scalable, multi-agent infrastructures
  • Case studies: AI-driven payments, analytics, and automation

Deployment and Operations

  • Running decentralized AI agents in production
  • Monitoring and maintaining X402-based systems
  • Optimizing performance and cost

Summary and Next Steps

Requirements

  • An understanding of blockchain fundamentals
  • Experience with API integration and smart contract development
  • Basic knowledge of large language models and prompt engineering

Audience

  • Software engineers developing AI-integrated blockchain applications
  • Enterprise architects exploring decentralized AI architectures
  • Engineering leads building secure, compliant AI agents using on-chain systems
 21 Hours

Delivery Options

Private Group Training

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  • Delivered online, onsite/classroom or hybrid by experts sharing real world experience

Private Group Prices RRP from €6840 online delivery, based on a group of 2 delegates, €2160 per additional delegate (excludes any certification / exam costs). We recommend a maximum group size of 12 for most learning events.

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