Base Network, Coinbase’s layer 2 solution, has launched its new Base MCP tool. This tool works according to the Model Context Protocol to connect digital currency wallets directly to artificial intelligence agents, allowing operations to be carried out on the network independently and without the need for custom integration for each decentralized application (dApp).
This launch represents the latest step in Coinbase’s coordinated effort to improve infrastructure, which includes proxy wallets, machine-to-machine (M2M) payments, and developer tools; All these paths come together at the core network as a basic implementation layer.
Presentation of Basic MCP
Your agent’s new gateway to Base
→ Connect an agent to your basic account
→ Allow it to trade, exchange and manage your wallet
→ Use plugins from the main applications on Base
The next step in the agentic chain economy pic.twitter.com/w8Jbj3JuoL—Base (@base) May 26, 2026
For traders monitoring the AI agent infrastructure sector, this product is not a standalone release. Rather, it is part of a growing category of portfolio automation tools that is attracting interest from developers and early-stage capital in the layer 2 (L2) ecosystem.
What is Base MCP and how does it go beyond just a development feature?
Base MCP is based on the Model Context Protocol (MCP) framework, an emerging standard that allows AI systems to communicate with external tools through a unified interface.
When applied in the crypto world, an AI agent can check wallet balances, send funds, exchange tokens, sign messages, and process payments via Coinbase’s x402 protocol. All of these operations are performed directly from the Base account without the need for custom smart contract logic for each integration.
This innovation builds on the “Agentic Wallets” architecture that Coinbase unveiled in early 2025, which provided a custom wallet architecture for independent agents with built-in skills such as: authentication, funding, sending, trading, and earning. These wallets are exempt from gas fees on the core network and use USDC as their primary payment method.
The machine-to-machine payment protocol x402, which integrates stablecoin transfers directly into HTTP requests, had seen around 50 million transactions before MCP’s launch, giving Coinbase a strong physical user base.
MCP acts as a plug-and-play interface layer on top of these technologies. Rather than requiring developers to create wallet logic for each individual application, MCP integration makes communication between the agent and wallet standard and streamlined.
In terms of security, operations are managed through trusted execution environments, where private keys are generated and stored in a secure enclave that the AI agent cannot access directly. It is also possible to impose spending limits per agent and whitelist approved infrastructure counterparties, a protectionist structure clearly aimed at attracting large institutions and companies.
Base’s status as a layer 2 solution for Ethereum gives Coinbase a strategic distribution advantage; USDC’s zero-gas transactions and high liquidity reduce the friction costs of agent-driven activities, features that competing networks have yet to fully replicate.
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