Nansen API Integrates Machine Payments Protocol for Enhanced Transactions

Nansen API has integrated the Machine Payments Protocol (MPP), enabling agents to pay directly through their wallets based on usage. According to Foresight News, MPP is a standard for autonomous machine-to-machine payments, supported by Tempo and Stripe. This feature operates alongside x402 and Nansen API keys, with endpoints, data, and pricing starting at $0.01 per call remaining unchanged.