PulseAugur
EN
LIVE 17:25:45

Agent payment protocols x402 v2 and L402 mature, BoltzPay bridges chains

The agent payment ecosystem is rapidly maturing with the introduction of new protocols and integrations. The x402 protocol has released version 2, featuring updated network identifiers and payment challenge headers, and is now available under the @x402 npm scope. Concurrently, L402, built on Bitcoin's Lightning Network, offers a self-sovereign payment verification method using macaroons and invoices. BoltzPay acts as a bridge, enabling cross-chain conversions for agents that need to operate with different cryptocurrencies. AI

IMPACT Agent payment infrastructure is rapidly developing, enabling agents to pay for APIs, data, and compute, potentially accelerating autonomous agent deployment.

RANK_REASON Multiple infrastructure protocols for agent payments are maturing and integrating, indicating significant development in the AI agent ecosystem. [lever_c_demoted from significant: ic=1 ai=0.7]

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Rumblingb ·

    MCP Payment Extensions in June 2026 — x402 v2, L402, and What Actually Works

    <p>Last week, x402 shipped v2. This week, Stripe and Adyen integrated Mastercard's AP4M. Two weeks ago, Base shipped Agent Skills with payment hooks. The MCP payment layer is getting real infrastructure faster than anyone expected.</p> <p>If you're building an agent that needs to…