Fireblocks unveils AI agent payment infrastructure, becomes x402 Foundation member
The digital assets platform Fireblocks has introduced its Agentic Payments Suite, a comprehensive infrastructure solution for AI agents that integrates Coinbase's x402 payments protocol and aims to drive stablecoin adoption to new heights.
The digital assets platform Fireblocks has expanded its commitment to AI agent infrastructure through the introduction of Agentic Payments Suite, a specialized framework designed to facilitate the x402 protocol, while simultaneously becoming a member of the x402 Foundation.
On Wednesday, Fireblocks announced that its comprehensive solution would encompass "the full lifecycle" of payments made by AI agents, featuring wallet infrastructure that enables agents to transfer funds and an acceptance layer allowing merchants to collect them. The Agentic Payments Suite additionally incorporates multiple compliance and settlement capabilities designed for regulated financial institutions.
For Fireblocks, a primary objective with the Agentic Payments Suite is to drive widespread stablecoin adoption by leveraging AI agents.
"Over a billion people use AI assistants daily," Fireblocks co-founder and chief product officer Idan Ofrat told Cointelegraph. "If even a fraction starts delegating spending authority" to those agents, stablecoin velocity will "increase substantially."
Numerous crypto executives, including Coinbase CEO Brian Armstrong and Circle CEO Jeremy Allaire, forecast that AI agents will surpass humans to become the primary users of blockchain transactions in the years ahead.
At the same time, multiple significant integrations that advance AI agent-powered stablecoin spending have surfaced in recent weeks.
During early May, Amazon Web Services announced the integration of Coinbase's x402 payments protocol into Amazon Bedrock AgentCore, enabling AI agents to conduct transactions in USDC (USDC) and utilize services via AWS-managed payment controls.
Seven days prior, crypto wallet startup Oobit introduced a Visa-backed virtual card designed for AI agents to execute online purchases in USDt (USDT) on behalf of commercial entities.
AI agent adoption still in early stages
Nevertheless, available data indicates that AI-agent transaction activity on the blockchain continues to be relatively modest, with x402.org data demonstrating that merely $24.2 million worth of trading volume has been processed through the x402 protocol during the past 30 days.
Ofrat conceded that AI agent adoption is "still very early."
"We're in the infrastructure-building phase," Ofrat said, adding that "card infrastructure took decades to develop the controls and trust layers it has today…These things don't happen overnight."
AI agents possess the capability to transact in fiat currency as well, with Google constructing infrastructure for AI agents to execute online purchases in US dollars in September.
Nevertheless, Ofrat maintains the position that exclusively stablecoins possess the capability to process AI agent payments at scale:
"Card networks and bank transfers can't handle instant, programmable, machine-to-machine value transfer. Stablecoins on blockchain can. Digital assets aren't just a good fit for agentic payments. They're the only fit."
Fireblocks has additionally become a member of the x402 Foundation, an industry organization working to establish Coinbase's x402 protocol as the universal payment rail for AI agents.
Current members of the x402 Foundation encompass Big Tech corporations including Google, Microsoft and Amazon Web Services, alongside payments companies Mastercard and Visa. The foundation also counts crypto-native companies such as Circle, Polygon Labs and the Solana Foundation among its membership.