← AgentTrust

Blog

Articles about AI agent reputation, on-chain scoring, and the autonomous economy on Base.

The Agent Economy in 2026: A Complete Overview

May 14, 2026 · 6 min read

$50M+ in x402 payments, thousands of autonomous agents on Base, and the rise of trust infrastructure.

How to Build an ElizaOS Plugin for On-Chain Reputation

May 14, 2026 · 6 min read

Step-by-step guide to integrate AgentTrust with ElizaOS using TypeScript. Code examples included.

Multi-Chain Reputation: Scoring Wallets Across Chains

May 14, 2026 · 5 min read

How AgentTrust scores wallets on Base, Ethereum, Arbitrum, Optimism & Polygon with the same 7-factor algorithm.

Why Agent Reputation Matters for Autonomous Commerce

May 14, 2026 · 5 min read

The importance of trust in autonomous economies and how AgentTrust's scoring model enables commerce.

How to Prevent AI Agent Fraud with On-Chain Reputation

May 14, 2026 · 5 min read

Risks of agent-to-agent transactions and how reputation scoring prevents fraud before it happens.

x402 Protocol: What It Is and How AI Agents Use It

May 14, 2026 · 5 min read

How HTTP 402 + USDC payments work, batch settlement, and why x402 is the standard for agent payments.

How to Build a Trustworthy AI Agent on Base

May 14, 2026 · 5 min read

Best practices for building agents others can trust: reputation scores, verifiable identities, and x402 payments.

Top 5 Tools for Building AI Agents on Crypto Networks

May 14, 2026 · 5 min read

AgentTrust, ElizaOS, AgentKit, LangChain, and x402 — the essential stack for crypto AI agents.

What is EAS? Ethereum Attestation Service Explained for AI Agents

May 14, 2026 · 5 min read

How EAS works, how AI agents use it for endorsements, and how AgentTrust reads attestations for scoring.

Pay-per-Query vs Subscriptions: Best API Pricing for AI Agents

May 14, 2026 · 5 min read

Comparing API pricing models and why pay-per-query via x402 is the best fit for autonomous agents.

What is an AI Agent Credit Score?

May 14, 2026 · 4 min read

Learn what an AI agent credit score is, how it works on Base, and why autonomous agents need reputation before transacting.

How to Check Wallet Reputation on Base

May 14, 2026 · 3 min read

Step-by-step guide to check any wallet's trust score on Base using cURL, JavaScript SDK, or ElizaOS plugin.

On-Chain Reputation vs. Traditional Analytics

May 14, 2026 · 4 min read

How AgentTrust differs from Chainalysis, Nansen, and TRM Labs. Built for AI agents, not human analysts.