7k Aggregator
A TypeScript SDK providing unified access to DeFi services on the Sui blockchain including token swaps, price feeds, limit orders, and dollar-cost averaging.
Overview
The 7K Protocol TypeScript SDK is a developer toolkit designed to streamline decentralized finance (DeFi) application development on the Sui blockchain. It offers a unified, type-safe interface for integrating core DeFi functionalities such as token swaps, price feeds, limit orders, and dollar-cost averaging (DCA) strategies. The SDK supports mainnet deployment and is built with TypeScript to ensure strong typing and developer-friendly integration.
A key feature of the SDK is its Meta Aggregator, which simulates active routing and liquidity aggregation across multiple providers including Bluefin7K, FlowX, and Cetus. This enables developers to compare quotes and optimize trade execution dynamically. The SDK also supports fetching token prices individually or in batches, placing and managing limit orders, and automating recurring purchases through DCA orders. Configuration options allow customization of API keys, slippage tolerance, and commissions.
Integration requires installing the SDK along with peer dependencies for Sui blockchain interaction and Pyth price feeds. Optional dependencies enable additional Meta Aggregator providers, with graceful degradation if these are not installed. The SDK exports both a default module and named functions for modular usage. Comprehensive documentation and example code are available to assist developers in setup and usage.
The Problem
Developers building DeFi applications on Sui face fragmented access to liquidity and trading services, requiring integration with multiple providers and complex routing logic. Managing price feeds, limit orders, and recurring purchase strategies often involves disparate APIs and inconsistent interfaces.
The Solution
Key Features
Pricing
Open Source | |
|---|---|
| Price (Monthly) | Free |
| Price (Annual) | Free |
| Messaging | N/A |
| Support | Community support via GitHub |
| Analytics |
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Reliable RPC, powerful APIs, and zero hassle.
Resources
The 7K Protocol SDK provides extensive documentation, example code, and guides to help developers integrate DeFi features on Sui. Resources cover Meta Aggregator usage, limit and DCA orders, price feeds, and Node.js environment setup.