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Traditional payment systems have remained fundamentally unchanged. They are high cost, fragmented, and entirely dependent on user coordination. PayFi, powered by Self Chain, changes this — not with prettier UI, but with agent-driven, intent-based execution. Here’s how it works 🧵⤵️

Building Smarter Web3 Apps with Self Chain’s Intent SDK The best Web3 products don’t ask users to worry about chains, wallets, or gas. They just work seamlessly. To build that kind of experience, you need to stop stitching together fragmented infra and start building around intent. What is Intent Access? Intent Access is a framework that allows users to express desired outcomes, rather than manually interacting with individual dapps to carry out a transaction. That’s what Self Chain is enabling through its Intent SDK. Why use Self Chain’s Intent SDK? 🟣 Natural Language Interaction: Capture and translate high-level user goals like “swap and stake” and translate them into structured data inputs directly within your app flow for seamless modular execution. 🟣 Faster Development: By offloading complex infrastructure concerns, developers can ship faster, focusing on product instead of managing the access complexity. 🟣 Univeral Chain Access: Build once, and let your app execute intents across 100+ supported chains without custom integration. 🟣 Lower Costs: Gas can be sponsored and multiple actions bundled into a single execution, minimizing user fees across complex flows. The Self Chain Intent SDK is the foundation of a modular L1 built around outcome-based UX. By integrating this element in your product-building journey, you're focusing on creating the bigger picture while letting Self Chain handle the rest. 📚 Read more: https://t.co/fnwd1W23ng

AI Agent Wallets for Seamless Web3 Access The web3 wallet access layer is evolving beyond private keys and manual signatures. We’re about welcoming a new era of agent independence and seamless coordination between users and agents. Self Chain refines this access with keyless tech. Each wallet is created using MPC-based keyless infrastructure. With no private key or seed phrase: → The AI Agent holds a signing share → The user holds a recovery share → Network validators and MPC nodes coordinate secure verification & key shares respectively. The agent wallet serves as a flexible access layer able to execute tasks, interact with dApps, and navigate chains on the user’s behalf, within permissioned access. Manual wallets served the previous era. Agent-native wallets are built for what’s next.