AI agents make 138 million crypto payments as U.S. dominates spending on AI models
Reported by CoinDesk · AI-assisted summary by ChikoCorp AI News Desk

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Summary
AI agents executed over 138 million cryptocurrency transactions through Coinbase's x402 protocol, primarily to purchase data, computing power, and AI model access. U.S.-linked wallets made up 88.1% of identified payments for AI model inference, while Chinese-linked wallets dominated payments for security and code-analysis services. The data comes from Chainalysis' report on crypto payments related to AI activity.
Why it matters
The report highlights the growing role of AI agents as economic participants conducting micropayments via stablecoins on blockchain networks. This emerging use case could expand the crypto user base significantly, with stablecoins enabling transactions too small for traditional payment systems. The source indicates this may signal a new era for autonomous software spending, though the commercial demand behind these payments remains uncertain.
Key context
Chainalysis tracked payments on the x402 protocol, supported by Coinbase and backed by major payment companies like Visa and Mastercard. The report observes a rapid uptake of payments by wallets funded recently, with decreasing lag times before first transactions, suggesting increased automation. Chinese developers tend to rely more on open-weight AI models, potentially reducing their need for paid inference services compared to U.S. users.
Key numbers and entities
AI agents made 138 million crypto payments via Coinbase x402. U.S.-linked wallets accounted for 88.1% of AI inference payments, Chinese-linked wallets for 0.1%. Over 87% of payments were 10 cents or less, with x402 processing 75 million payments worth $24 million in July. Chainalysis, Coinbase, Visa, Mastercard, Stripe, Animoca Brands, DeepSeek, Qwen, AgentLisa, and Cloudflare are mentioned.
What remains unclear
The report does not clarify how much of the transaction volume reflects genuine commercial demand versus artificial or experimental activity. It also does not provide details on the total global AI payments market beyond x402 or how AI agents select service providers. The broader impact of this AI-driven crypto spending on overall blockchain ecosystems is not established.