Google Unveils AP2: Revolutionizing AI Payments with Coinbase and Ethereum Partnership
September 16, 2025
Google has launched the Agent Payments Protocol (AP2), a new standard enabling AI applications to send and receive payments, including stablecoins, in partnership with Coinbase, the Ethereum Foundation, and over 60 other firms, aiming to facilitate secure, interoperable financial transactions.
This initiative is designed to promote secure, seamless digital transactions that prioritize user security and convenience, with the potential to influence the evolution of AI and blockchain markets by enabling automated interactions among digital entities.
A key feature of AP2 is the generation of cart mandates that specify transaction parameters like price range and timing, ensuring transactions are auditable and reducing fraud.
Technical tools such as RSI and VWAP are recommended for intraday trading strategies, with risk management measures like stop-loss orders to mitigate potential losses.
While promising, AP2 raises concerns about security, regulation, and the risks of unintended transfers, especially as ongoing regulatory developments continue to shape its adoption.
EigenLayer (EIGEN), which focuses on restaking and shared security, could see significant gains, with 20-30% price surges within 48 hours of announcements, particularly if trading volumes exceed $500 million.
Enterprises will need to evaluate how AP2 impacts their governance, compliance, and operational overhead, including data security, audit trails, and legacy system compatibility.
AP2's primary benefit is increased accountability through detailed documentation of user intent, merchant promises, and network processing, which can help reduce fraud and disputes.
The success of AP2 hinges on widespread industry adoption and the ability to address inherited security challenges from existing standards like MCP.
Overall, AP2 bridges traditional finance and crypto markets, offering new trading opportunities and emphasizing the importance of monitoring news and price movements for strategic decisions.
The protocol distinguishes between human and AI-led flows, enabling secure signed cart approvals and pre-authorizations, with mechanisms for additional authentication when necessary.
Despite its security features, unresolved issues such as jurisdictional recognition of digital signatures, dispute resolution, and AI manipulation remain, especially in fully automated transactions.
Summary based on 76 sources
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Sources

TechCrunch • Sep 16, 2025
Google launches new protocol for agent-driven purchases
Business Wire • Sep 17, 2025
Ant International Joins Google's Agent Payments Protocol as a Launch Partner
Yahoo Finance • Sep 17, 2025
Google, PayPal partner to roll out AI-powered solutions across platforms