📰 Dev.to · Wallet Guy
Articles from Dev.to · Wallet Guy · 26 articles · Updated every 3 hours · View all reads
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Dev.to · Wallet Guy
14h ago
Self-Hosted RPC Proxy: Why Your AI Agent Shouldn't Hit Public Endpoints
RPC proxy management becomes critical when your AI agent is hitting rate limits, burning through API...
Dev.to · Wallet Guy
1d ago
Push Relay + Telegram: Real-Time Transaction Approval for AI Agents
AI agents with crypto wallets need real-time approval systems to prevent unauthorized transactions...
Dev.to · Wallet Guy
1d ago
ERC-8128 Message Signing: Verifiable AI Agent Communications
ERC-8128 message signing enables verifiable communications between AI agents without requiring...
Dev.to · Wallet Guy
2d ago
Production-Ready Docker Deployment: Secrets Overlay and Auto-Provisioning
Getting a production-ready Docker deployment for your AI agent's wallet infrastructure requires more...
Dev.to · Wallet Guy
2d ago
20 CLI Commands: Complete Wallet Management for Your Self-Hosted Setup
Self-hosting your crypto wallet infrastructure means full control over your private keys, transaction...
Dev.to · Wallet Guy
3d ago
21 Policy Types, 4 Security Tiers: Building Bulletproof AI Agent Guardrails
AI agents with wallets need bulletproof security guardrails. One misconfigured prompt or compromised...
Dev.to · Wallet Guy
3d ago
Auto-Generated OpenAPI 3.0 Spec: Interactive API Reference for AI Agent Wallets
Building AI agents that can actually handle money is trickier than you think. Your Claude agent can...
Dev.to · Wallet Guy
4d ago
Real-Time Deposit Notifications for Your Self-Hosted AI Wallet
Real-time deposit notifications transform your self-hosted AI wallet from a passive vault into an...
Dev.to · Wallet Guy
4d ago
Fine-Grained Control: Using the Admin Policy Editor for Agent Wallets
Giving an AI agent a wallet without proper security controls is like handing a toddler your credit...
Dev.to · Wallet Guy
5d ago
When Machines Pay Machines: x402 HTTP Payments in the Agent Economy
AI agents will need to pay for compute, data, and API calls autonomously — but today's payment...
Dev.to · Wallet Guy
5d ago
Cross-Chain AI Agents: Bridging Assets Between EVM and Solana
Your arb bot spotted a 2% price difference between Ethereum and Solana — but by the time it executes...
Dev.to · Wallet Guy
6d ago
Monitor Your AI Agent's DeFi Empire: Admin Dashboard Deep Dive
Your AI agent is making thousands of dollars in DeFi trades, but you're flying blind. Without proper...
Dev.to · Wallet Guy
6d ago
Multi-DEX Trading: Jupiter on Solana, 0x on Ethereum, One API
Building a trading bot that can execute across multiple DEXs is like trying to conduct an orchestra...
Dev.to · Wallet Guy
1w ago
611 Tests Later: How We Built Reliable Wallet Infrastructure for AI
Building reliable wallet infrastructure for AI agents isn't just about getting transactions to...
Dev.to · Wallet Guy
1w ago
Smart Contract Calls for AI Agents: Encoding and Execution
Smart contracts are the backbone of DeFi, but integrating them into AI agent workflows remains a...
Dev.to · Wallet Guy
1w ago
AI Agents That Deploy Smart Contracts: ContractDeploy Transaction Type
Your AI agents can analyze smart contracts and suggest improvements, but can they actually deploy new...
Dev.to · Wallet Guy
1w ago
Batch Transactions for AI Agents: Execute Multiple Operations Atomically
AI agents excel at analyzing data and making decisions, but when it comes to executing multiple...
Dev.to · Wallet Guy
1w ago
Session Management for AI Agents: TTL, Renewals, and Absolute Lifetime
Session management is the critical security boundary between your AI agent and your wallet — get it...
Dev.to · Wallet Guy
1w ago
Hardware Wallet Security: D'CENT Integration for AI Agent Transactions
Hardware wallets provide the gold standard for crypto security, but integrating them with AI agents...
Dev.to · Wallet Guy
1w ago
Human-in-the-Loop: 3 Ways to Approve Your Agent's Transactions
Giving an AI agent access to a crypto wallet is like handing your car keys to a teenager. Sure, they...
Dev.to · Wallet Guy
1w ago
WalletConnect + AI Agents: Mobile Approval for Autonomous Transactions
You've built an AI trading bot that can analyze markets, identify opportunities, and execute...
Dev.to · Wallet Guy
1w ago
14-Package Monorepo: How We Structured WAIaaS for AI Agent Builders
When you're building complex AI infrastructure like WAIaaS—a Wallet-as-a-Service that lets AI agents...
Dev.to · Wallet Guy
1w ago
Agent Self-Discovery: How AI Agents Find Their Own Wallets
The first time an AI agent calls await client.getBalance() and sees its own wallet address in the...
Dev.to · Wallet Guy
1w ago
x402: How AI Agents Pay for API Calls with HTTP
Every second, AI agents hit rate limits, quota caps, and "payment required" errors that kill their...
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