OKX and Consensys Announce Strategic Partnership, Integrating DEX API for MetaMask and MEV Protection for OKX Wallet

OKX and Consensys have partnered to enhance the growing capabilities of Web3 wallets by focusing on Metamask DEX integration and MEV protection. This strategic collaboration will bring more secure, seamless access to decentralized exchanges for both Metamask and OKX Wallet users, reshaping how users interact with DeFi protocols.

The partnership integrates OKX’s high-performance DEX API – a comprehensive trading infrastructure that aggregates decentralized exchanges across multiple blockchains – with MetaMask, Consensys’ self-custody wallet used by millions of users worldwide. Simultaneously, OKX Wallet has integrated Consensys’ SERVO maximum extractable value (MEV) protection solution.

Through this collaboration, MetaMask users gain access to OKX’s DEX aggregator as an additional source of liquidity, connecting to 500+ DEXs with industry-leading response times under 100ms. Benefits include:

• Competitive pricing through deep, aggregated liquidity
• Reduced slippage and transaction costs
• Enhanced cross-chain capabilities

Other key highlights of the partnership include:

• OKX becoming the first major external partner to integrate Consensys’ SERVO MEV protection solution within its self-custody OKX Wallet
• Future collaborations to develop the Linea ecosystem

OKX Ventures Founder Jeff Ren said: “This partnership goes well beyond just connecting our technologies. We’re building something bigger together – a long-term collaboration that will make the entire Web3 experience better and safer for everyone. While MetaMask users will immediately benefit from faster and more cost-efficient trading, that’s just the beginning. I’m particularly excited about our work to further enhance and create new experiences across the Linea ecosystem. This is about two industry leaders joining forces to further optimize the Web3 experience and remove barriers for all users.” The updated Metamask DEX integration ensures better token swap execution by routing through the most efficient decentralized exchange pathways.

Consensys Chief Strategy Officer Jason Linehan said: “We’re glad to be working together on advancing practical user protections at scale. MEV remains a complex challenge for users and developers, and OKX’s integration of Consensys SERVO reflects a strong commitment to user safety and protocol-aligned innovation. Ultimately, digital asset infrastructure is a global project that connects millions of users and developers all over the world. By working together, we’re going to be making that infrastructure safer, faster, and more reliable for everyone.” 

This partnership demonstrates how established Web3 companies can leverage complementary strengths to deliver immediate user benefits while addressing fundamental industry challenges. This strategic update to the Metamask DEX integration improves real-time pricing and access to top liquidity sources.

For developers, OKX’s DEX API delivers enterprise-grade reliability with 99.9% uptime and robust security features, enabling any platform to rapidly deploy sophisticated trading capabilities through flexible SDK, API and widget options.

This evolution in Metamask DEX integration highlights a broader industry move toward secure, user-friendly, decentralized finance tools. This announcement represents the first phase of a broader strategic partnership, with additional collaborations between OKX and Consensys planned across multiple product areas in the coming months.