Rayfine

A Raycast Extension for the Mantle Blockchain

Website: Rayfine

Overview

Rayfine integrates decentralized finance on the Mantle blockchain directly into the Raycast command bar, transforming complex onchain operations into streamlined, keyboard-driven commands. By eliminating reliance on browser-based dashboards, Rayfine enables users to execute trades, manage lending positions, stake assets, monitor portfolios, and administer wallets—all from a unified, native desktop interface. The extension is purpose-built for efficiency-focused users who demand DeFi workflows as fluid as executing a terminal command.

Architecture

Rayfine is not a protocol and does not deploy or depend on proprietary smart contracts. The project maintains a fully contract-free architecture, functioning exclusively as an integration and orchestration layer that interfaces with established DeFi protocols through their respective APIs and SDKs. All transactions execute directly against underlying protocol contracts, ensuring users retain complete custody of their assets while leveraging battle-tested, audited infrastructure.

Protocol Integrations

Rayfine incorporates a curated selection of protocols on the Mantle blockchain, providing comprehensive coverage across the DeFi lifecycle:

Trading & Liquidity

• OpenOcean — Aggregated swap routing across multiple liquidity sources

• Merchant Moe — Native Mantle decentralized exchange

• Uniswap V3 — Concentrated liquidity swaps

• Agni Finance — Supplementary swap liquidity on Mantle

Lending & Borrowing

• Lendle — Full-featured lending operations including collateral supply, withdrawals, borrowing, repayments, and position monitoring

Staking

• mETH — Liquid staking of MNT with complete stake and unstake functionality

Oracles

• Pyth Network — Real-time price feed infrastructure

Native Wallet Functionality

Beyond protocol interactions, Rayfine provides integrated wallet capabilities including wallet creation and import, balance monitoring, token transfers, and message signing. This comprehensive feature set enables users to transition seamlessly from asset management to execution without exiting the Raycast environment.

Design Philosophy

By treating DeFi operations as composable commands rather than web-based workflows, Rayfine fundamentally reimagines user interaction with onchain systems. Its contract-free, API-driven architecture prioritizes security, composability, and usability—delivering a unified DeFi command center that integrates naturally into modern developer and power user workflows.

Fundraising Status

Current Stage: Minimum Viable Product (MVP)

Rayfine is actively seeking strategic collaborators to accelerate development and expand protocol coverage within the Mantle ecosystem.

Funding Requirements:

• Target: $5,000

• Model: Ecosystem-supported funding through partnerships with established Mantle projects

We welcome collaboration opportunities with protocols, developers, and stakeholders aligned with our vision of streamlined, accessible DeFi infrastructure. Interested parties are encouraged to reach out to discuss partnership and contribution pathways.