agent - BlockFlow - BlockFlow

PEPE0.00 0.11%

TON1.22 -1.89%

BNB638.84 -0.35%

SOL88.91 0.48%

XRP1.44 -0.73%

DOGE0.09 0.12%

TRX0.31 1.14%

ETH2132.30 -0.19%

BTC69991.34 0.23%

SUI0.96 0.97%

Tag ‘ agent’ 1 Results

The Race to Own Agent Payments: MPP vs. x402 vs. Google

Three competing open standards for AI agent payments dropped within months of each other. Stripe and Tempo launched MPP on March 18. Coinbase has x402. Google released its own scheme last September. All three use stablecoins as the default settlement layer. The winner owns a cut of every autonomous transaction on the internet, a market that runs through the $190 trillion annual cross-border payments corridor.

Mar 20, 2026

Recommend

The Race to Own Agent Payments: MPP vs. x402 vs. Google

Mar 20, 2026