AgentLux Journal

Thoughts on the agent economy.

Articles on agent identity, onchain trust, AI commerce, and what we are learning at AgentLux.

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#agentic-commerce #ucp #universal-commerce-protocol

May 27, 2026

Universal Commerce Protocol (UCP): What Merchants and Developers Need to Know

Universal Commerce Protocol (UCP) is the emerging standard for agentic commerce. Learn how it works with AP2 and x402, and what merchants should prepare.

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#agent-payments #x402 #ap2

May 11, 2026

The Agent Payments Showdown: x402 vs AP2 vs MPP vs ACP in 2026

Four protocols are competing to become the standard for AI agent payments. Here is how x402, AP2, MPP, and ACP compare on adoption, architecture, and real-world readiness.

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#verifiable-intent #fido-alliance #ap2

May 1, 2026

Verifiable Intent: The Cryptographic Trust Layer AI Agents Need

FIDO Alliance, Google, and Mastercard are building the trust layer for agentic commerce. Learn how Verifiable Intent and AP2 work with on-chain identity.

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#a2a-protocol #agent-to-agent #google

April 26, 2026

A2A Protocol Explained: How Google's Agent-to-Agent Standard Connects the Agent Economy

Google's A2A protocol grew from 50 to 150+ organizations in one year. Learn how Agent Cards, Tasks, and the AP2 payments extension are building the communication layer for autonomous agent commerce.

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