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Solana Agent Kit v2

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Overview

Solana Agent Kit is an open-source toolkit designed to streamline the creation of Solana-powered applications with integrated wallet and transaction capabilities. Version 2 represents a complete evolution of our toolkit, providing developers with a more modular, plug-and-play experience with embedded wallet support. With over 100,000 downloads, 1,400+ stars, and 800+ forks, Solana Agent Kit v1 saw tremendous adoption among developers but faced two major challenges:
  • Input private key method that wasn’t 100% secure
  • Increasing tooling context and LLM hallucinations due to 100+ aggregate tools
Version 2 directly addresses these issues with a completely redesigned architecture that improves security, reduces hallucinations, and enhances developer experience.

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Key Features of v2

Embedded Wallet Support

Secure wallet integration with support for Embedded wallets like Turnkey and Privy for enhanced security and human-in-the-loop confirmation.

Plugin Architecture

Modular plugins that reduce hallucinations and context bloat by allowing agents to call only relevant tools for specific tasks.

React Native Support

Mobile-friendly development with a React Native support and out of the box examples

Improved Evals & Benchmarks

LangChain evals for most tools, significantly increasing the performance of prompts passed to the agent kit.

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Plugin Ecosystem

Solana Agent Kit v2 introduces a powerful plugin system that lets you install only what you need:
  • Token Plugin (@solana-agent-kit/plugin-token): Transfer assets, swap tokens, bridge assets, and perform rug checks
  • NFT Plugin (@solana-agent-kit/plugin-nft): Mint, list, and manage Metaplex NFT metadata
  • DeFi Plugin (@solana-agent-kit/plugin-defi): Stake, lend, borrow, and trade on spot and perpetual markets
  • Misc Plugin (@solana-agent-kit/plugin-misc): Request airdrops, access price feeds, get token information, and register domains
  • Blinks Plugin (@solana-agent-kit/plugin-blinks): Interact with arcade games and other Solana protocol blinks

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Core Architecture

Solana Agent Kit v2 is built around a modular, plugin-based architecture: The architecture delivers significant improvements:
  • Reduced Hallucinations: By limiting LLM exposure to only relevant tools
  • Enhanced Security: Private keys never need to be directly input
  • Human-in-the-loop: Optional transaction confirmation through Privy integration
  • Fine-grained Rules: Advanced control through Turnkey integration
  • Better Performance: Improved prompts and comprehensive evaluations

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Getting Started

Check out the Quick Start Guide for more detailed setup instructions and to create your first agent-powered application in minutes. For complete working examples, see our implementation examples that demonstrate the Agent Kit in action.

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Key Integrations

Solana Agent Kit v2 integrates with powerful tools to enhance your applications:
  • Turnkey: Implement fine-grained rules for your autonomous agent, enhancing security
  • Privy: Enable human-in-the-loop functionality where the agent waits for transaction confirmation
  • LangChain: Leverage comprehensive evals to ensure optimal prompt performance

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Community and Support

Join our growing community of developers building with Solana Agent Kit: