Rust SDK Goes Open Source: Five Modules Build High-Performance Infrastructure
Hypercall, the options trading platform built on the Hyperliquid ecosystem by the Synapse team, has announced the open-source release of its Rust SDK, now available on GitHub under the repository hypercall-rust. The SDK comprises five discrete modules: hypercall-client (API/WebSocket client), hypercall-hyperliquid (Hyperliquid hedging integration), hypercall-liquidator (reference implementation for standard margin liquidation), hypercall-sdk-types (shared SDK types), and hypercall-ws-protocol (WebSocket protocol DTOs). By open-sourcing this toolkit, Hypercall aims to lower the barrier for third-party integrators, particularly market makers, by providing standardized, production-ready components for interacting with the platform’s options market.
Market Maker Onboarding Accelerates: Multiple Firms Engaged in Two Weeks
Hypercall stated that the open-source Rust SDK marks a critical step toward attracting a broader set of market makers. Over the past two weeks, the team has engaged with multiple market-making firms and is actively progressing their onboarding. Market maker participation is essential for depth and liquidity in options markets, and by releasing a standard liquidation reference implementation alongside the SDK, Hypercall can significantly reduce the technical integration burden for these liquidity providers. This development underscores the Hyperliquid ecosystem’s ongoing commitment to strengthening its derivatives infrastructure and expanding its liquidity base.