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CASE STUDY: SDK INTEGRATION
Pennysia
Unified Liquidity Marketplace for DeFi
For liquidity marketplaces and aggregators that want intent-based execution, cross-chain liquidity, all through a single integration.
The Partner
Pennysia connects all liquidity worldwide. No more searching across DEXs, aggregators, RFQs, and countless liquidity sources: users access them all in one marketplace with the best prices, fair competition, and double-layered security. One platform, infinite markets. Pennysia is building a unified liquidity infrastructure for DeFi on Ethereum. At the protocol layer, it is developing a new AMM primitive designed to improve the LP tradeoff between principal protection, yield, and passive participation. Alongside that, it is building an execution layer focused on consistently sourcing superior pricing, allowing Pennysia to offer the true best price at any given time.
The Challenge
Liquidity is scattered, and reaching the best of it is hard. Any marketplace that wants to unify it faces the same structural gaps:
Liquidity is fragmented. It is spread across DEXs, aggregators, and countless sources. No single venue holds the best price.
Reach is limited to one chain. Sourcing the true best price is harder when liquidity is out of reach.
Building cross-chain execution is heavy. Standing up the infrastructure to settle across many networks is a large undertaking on its own.
The Solution
Pennysia integrated SODAX to tap into cross-chain liquidity and deliver a better swap experience, all through a single intent.
1
Intent-Based Swaps
SODAX provides the execution infrastructure to connect with over 20 networks and access to 120+ assets, so a single intent can source quotes across a broad cross-chain market.
2
Unified Liquidity from Day One
SODAX provides access to liquidity across the different venues Pennysia's infrastructure is integrated to, giving the marketplace unified liquidity from the moment it goes live.
Pennysia Results
Integrated in a Matter of Days
From initial exploration to live launch using the SDK.
Competitive Quotes
More competitive quotes to users, especially on non-EVM routes.
SODAX Integration
Foundation Layer
@sodax/sdk
This is the core logic that powers the entire ecosystem. It provides the raw functional modules required to build with SODAX programmatically.
Connection Layer
@sodax/wallet-sdk-react
An opinionated wrapper optimized for React applications, providing pre-built context providers and state management for wallet connections.
Experience Layer
@sodax/dapp-kit
Get started
Jennifer Kim, Business Development Lead jennifer@sodax.com
Read the SODAX docs