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Wallet Guy

Building WAIaaS — open-source self-hosted wallet infrastructure for AI agents. MCP-native. EVM + Solana. 13 DeFi protocols, one API.

Location Seoul, Korea Joined Joined on  Personal website https://waiaas.ai/ github website
The Future of API Bills: When Machines Pay Machines with x402 Protocol
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The Future of API Bills: When Machines Pay Machines with x402 Protocol

#ai #web3 #api #opensource
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7 min read
APPROVE_TIER_OVERRIDE: Emergency Controls for High-Stakes DeFi Operations
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APPROVE_TIER_OVERRIDE: Emergency Controls for High-Stakes DeFi Operations

#security #defi #web3 #api
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8 min read
Localhost-Only Security: Why Self-Hosted AI Wallets Should Never Bind to 0.0.0.0
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Localhost-Only Security: Why Self-Hosted AI Wallets Should Never Bind to 0.0.0.0

#selfhosted #security #docker #web3
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7 min read
The API Economy Goes Autonomous: When AI Agents Pay Their Own Bills
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The API Economy Goes Autonomous: When AI Agents Pay Their Own Bills

#ai #web3 #api #blockchain
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7 min read
Cross-Chain Arbitrage with LI.FI: When Your Bot Finds Profit Across Networks
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Cross-Chain Arbitrage with LI.FI: When Your Bot Finds Profit Across Networks

#defi #web3 #ethereum #solana
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6 min read
NOTIFY Tier Policies: Silent Monitoring for Your Trading Bot's Risky Moves
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NOTIFY Tier Policies: Silent Monitoring for Your Trading Bot's Risky Moves

#security #ai #defi #web3
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7 min read
Docker Auto-Provisioning Deep Dive: Zero-Config AI Wallet Deployment
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Docker Auto-Provisioning Deep Dive: Zero-Config AI Wallet Deployment

#docker #selfhosted #devops #opensource
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9 min read
Automated Yield Optimization: Building Pendle Protocol Trading Bots
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Automated Yield Optimization: Building Pendle Protocol Trading Bots

#defi #ethereum #trading #ai
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7 min read
Docker Secrets for Private Keys: Production Security Best Practices
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Docker Secrets for Private Keys: Production Security Best Practices

#docker #security #selfhosted #opensource
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7 min read
Asset Resolution in Claude: From Token Symbols to Contract Addresses
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Asset Resolution in Claude: From Token Symbols to Contract Addresses

#ai #web3 #ethereum #solana
Comments 1
7 min read
DELAY Tier Security: Time-Lock Your AI Agent's High-Risk Transactions
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DELAY Tier Security: Time-Lock Your AI Agent's High-Risk Transactions

#security #ai #blockchain #web3
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7 min read
Real-Time Deposit Alerts in Claude: MCP Tools for Incoming Transaction Monitoring
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Real-Time Deposit Alerts in Claude: MCP Tools for Incoming Transaction Monitoring

#ai #web3 #tutorial #blockchain
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6 min read
Automated Kamino Lending: Build AI Agents That Optimize Solana Yield
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Automated Kamino Lending: Build AI Agents That Optimize Solana Yield

#defi #solana #ai #tutorial
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7 min read
CLI Ownership Management: master, owner, and session Commands for Self-Hosted Wallets
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CLI Ownership Management: master, owner, and session Commands for Self-Hosted Wallets

#selfhosted #security #ai #opensource
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8 min read
Inside the 7-Stage Transaction Pipeline: How AI Agents Validate Before They Execute
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Inside the 7-Stage Transaction Pipeline: How AI Agents Validate Before They Execute

#ai #architecture #security #tutorial
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7 min read
Complete AI Agent Lockdown: 21 Policy Types for Maximum Security
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Complete AI Agent Lockdown: 21 Policy Types for Maximum Security

#security #ai #web3 #opensource
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7 min read
Economic Sovereignty for AI: Why the Agent Economy Needs Independent Financial Rails
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Economic Sovereignty for AI: Why the Agent Economy Needs Independent Financial Rails

#ai #web3 #blockchain #ethereum
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8 min read
Simulate Before You Trade: Dry-Run APIs for High-Stakes DeFi Bots
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Simulate Before You Trade: Dry-Run APIs for High-Stakes DeFi Bots

#defi #api #testing #web3
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7 min read
Two-Service Docker Architecture: WAIaaS Daemon + Push-Relay for Production AI Wallets
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Two-Service Docker Architecture: WAIaaS Daemon + Push-Relay for Production AI Wallets

#docker #selfhosted #devops #opensource
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7 min read
Secure API Key Management for Claude: MCP Credential Tools for Self-Hosted AI Agents
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Secure API Key Management for Claude: MCP Credential Tools for Self-Hosted AI Agents

#ai #security #selfhosted #opensource
1
Comments
6 min read
The Missing Economic Layer: How AI Agents Will Pay for Their Own Infrastructure
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The Missing Economic Layer: How AI Agents Will Pay for Their Own Infrastructure

#ai #web3 #blockchain #defi
Comments 1
7 min read
Secure API Key Management for Multi-Protocol Trading Bots
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Secure API Key Management for Multi-Protocol Trading Bots

#security #defi #api #trading
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7 min read
Production-Grade Self-Hosted Crypto Wallets: Healthcheck, Recovery, and Monitoring
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Production-Grade Self-Hosted Crypto Wallets: Healthcheck, Recovery, and Monitoring

#docker #selfhosted #devops #web3
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7 min read
Self-Hosted RPC for Claude: Why Your MCP Agent Needs Private Blockchain Access
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Self-Hosted RPC for Claude: Why Your MCP Agent Needs Private Blockchain Access

#ai #selfhosted #web3 #tutorial
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6 min read
Python Async Wallet Control: Zero-Dependency SDK for AI Trading Bots
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Python Async Wallet Control: Zero-Dependency SDK for AI Trading Bots

#python #ai #defi #opensource
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7 min read
Verifiable AI Agent Messages: ERC-8128 Signing for Trustless Communication
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Verifiable AI Agent Messages: ERC-8128 Signing for Trustless Communication

#ai #security #ethereum #web3
1
Comments
8 min read
One-Command Deployment: Self-Host Your AI Wallet with GHCR
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One-Command Deployment: Self-Host Your AI Wallet with GHCR

#docker #selfhosted #ai #web3
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7 min read
Hardware-Secured Trading Bots: D'CENT Integration for High-Value DeFi Operations
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Hardware-Secured Trading Bots: D'CENT Integration for High-Value DeFi Operations

#security #defi #trading #hardware
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7 min read
The API Payment Revolution: Building x402 Infrastructure for Autonomous Machines
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The API Payment Revolution: Building x402 Infrastructure for Autonomous Machines

#ai #web3 #api #payments
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7 min read
Trustless Trading Bots: ERC-8004 Onchain Reputation for Automated DeFi
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Trustless Trading Bots: ERC-8004 Onchain Reputation for Automated DeFi

#defi #security #ethereum #ai
1
Comments
7 min read
Self-Updating Crypto Infrastructure: Watchtower + GHCR for AI Agent Wallets
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Self-Updating Crypto Infrastructure: Watchtower + GHCR for AI Agent Wallets

#docker #selfhosted #devops #security
Comments
8 min read
21 Policy Types for Self-Hosted Crypto Wallets: Complete Risk Management
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21 Policy Types for Self-Hosted Crypto Wallets: Complete Risk Management

#selfhosted #security #opensource #web3
Comments
7 min read
WalletConnect in Claude Desktop: Mobile Approval for AI Agent Transactions
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WalletConnect in Claude Desktop: Mobile Approval for AI Agent Transactions

#ai #web3 #security #tutorial
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6 min read
The Wallet Infrastructure Layer: Why AI Agents Can't Use Traditional Finance
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The Wallet Infrastructure Layer: Why AI Agents Can't Use Traditional Finance

#ai #web3 #architecture #opensource
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7 min read
Lock Down Your DeFi Bot: VENUE_WHITELIST Policy for 15-Protocol Trading
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Lock Down Your DeFi Bot: VENUE_WHITELIST Policy for 15-Protocol Trading

#defi #security #api #blockchain
Comments
6 min read
683 Test Files Later: How We Validate AI Agent Wallet Infrastructure
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683 Test Files Later: How We Validate AI Agent Wallet Infrastructure

#testing #typescript #architecture #opensource
2
Comments
7 min read
Mobile-First Transaction Approvals: Push Relay + Telegram for Trading Bot Security
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Mobile-First Transaction Approvals: Push Relay + Telegram for Trading Bot Security

#defi #security #api #selfhosted
Comments
8 min read
Self-Documenting AI Agents: OpenAPI 3.0 Spec Generation for MCP Tools
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Self-Documenting AI Agents: OpenAPI 3.0 Spec Generation for MCP Tools

#ai #api #opensource #webdev
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6 min read
Building the Financial Rails for Machine-to-Machine Commerce
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Building the Financial Rails for Machine-to-Machine Commerce

#ai #web3 #api #blockchain
Comments
7 min read
From Symbol to Contract: Asset Resolution APIs for Multi-Chain Trading Bots
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From Symbol to Contract: Asset Resolution APIs for Multi-Chain Trading Bots

#defi #api #trading #blockchain
Comments 1
8 min read
Nonce Collision Prevention: Managing Transaction Order Across 18 Networks for AI Agents
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Nonce Collision Prevention: Managing Transaction Order Across 18 Networks for AI Agents

#ai #blockchain #architecture #web3
Comments
7 min read
Production Docker Architecture: WAIaaS Daemon + Push-Relay Services for Enterprise AI Wallets
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Production Docker Architecture: WAIaaS Daemon + Push-Relay Services for Enterprise AI Wallets

#docker #selfhosted #devops #ai
Comments
8 min read
When Machines Become Economic Actors: The x402 Payment Revolution
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When Machines Become Economic Actors: The x402 Payment Revolution

#ai #web3 #api #blockchain
Comments
8 min read
Hyperliquid Sub-Accounts: Advanced Position Management for AI Trading Bots
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Hyperliquid Sub-Accounts: Advanced Position Management for AI Trading Bots

#defi #trading #ai #solana
Comments
7 min read
ALLOWED_TOKENS + CONTRACT_WHITELIST: The Foundation of AI Agent Security
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ALLOWED_TOKENS + CONTRACT_WHITELIST: The Foundation of AI Agent Security

#security #ai #blockchain #web3
Comments
7 min read
Zero-Config Docker Deployment: Auto-Provisioning Your Self-Hosted Crypto Wallet
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Zero-Config Docker Deployment: Auto-Provisioning Your Self-Hosted Crypto Wallet

#docker #selfhosted #devops #web3
Comments
8 min read
The Payment Layer for Autonomous AI: Building Economic Infrastructure for Agent Commerce
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The Payment Layer for Autonomous AI: Building Economic Infrastructure for Agent Commerce

#ai #blockchain #web3 #defi
Comments
9 min read
4-Tier Security Model: From INSTANT to APPROVAL for AI Agent Transactions
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4-Tier Security Model: From INSTANT to APPROVAL for AI Agent Transactions

#security #ai #web3 #architecture
Comments
7 min read
39 REST API Routes: How We Built Comprehensive Wallet Control for Trading Bots
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39 REST API Routes: How We Built Comprehensive Wallet Control for Trading Bots

#api #architecture #defi #web3
Comments
8 min read
Non-Root Docker Security: Running AI Agent Wallets as UID 1001
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Non-Root Docker Security: Running AI Agent Wallets as UID 1001

#docker #security #selfhosted #opensource
1
Comments
7 min read
CLI Disaster Recovery: backup, restore, and inspect Commands for Self-Hosted Wallets
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CLI Disaster Recovery: backup, restore, and inspect Commands for Self-Hosted Wallets

#selfhosted #security #opensource #tutorial
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6 min read
Why the Agent Economy Needs Infrastructure, Not More Custodial Services
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Why the Agent Economy Needs Infrastructure, Not More Custodial Services

#ai #web3 #blockchain #opensource
Comments
7 min read
SPENDING_LIMIT + RATE_LIMIT: Double Protection for High-Frequency Trading Bots
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SPENDING_LIMIT + RATE_LIMIT: Double Protection for High-Frequency Trading Bots

#security #defi #web3 #ai
Comments
7 min read
The Compute Payment Revolution: When AI Agents Buy Their Own Processing Power
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The Compute Payment Revolution: When AI Agents Buy Their Own Processing Power

#ai #web3 #blockchain #api
Comments
5 min read
Multi-Chain Trading Bots: 18 Networks, 2 Chain Types, One Unified API
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Multi-Chain Trading Bots: 18 Networks, 2 Chain Types, One Unified API

#defi #blockchain #ethereum #solana
1
Comments
4 min read
Track Your Claude Agent's DeFi Portfolio: MCP Tools for Position Monitoring
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Track Your Claude Agent's DeFi Portfolio: MCP Tools for Position Monitoring

#ai #defi #web3 #tutorial
Comments
4 min read
Why Your AI Agent Wallet Should Only Listen on 127.0.0.1:3100
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Why Your AI Agent Wallet Should Only Listen on 127.0.0.1:3100

#docker #security #selfhosted #web3
Comments
5 min read
Claude Signs Messages: ERC-8128 MCP Tools for Verifiable AI Communications
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Claude Signs Messages: ERC-8128 MCP Tools for Verifiable AI Communications

#ai #security #web3 #blockchain
Comments
4 min read
Auto-Provision Your Self-Hosted Crypto Wallet: Docker Entrypoint Magic
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Auto-Provision Your Self-Hosted Crypto Wallet: Docker Entrypoint Magic

#docker #selfhosted #devops #opensource
Comments
5 min read
Economic Sovereignty for AI: Why Agents Need Their Own Financial Infrastructure
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Economic Sovereignty for AI: Why Agents Need Their Own Financial Infrastructure

#ai #web3 #blockchain #ethereum
Comments
5 min read
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