Solana Agent Kit Development Guide

Build AI agents that autonomously execute 60+ Solana blockchain operations using SendAI's open-source toolkit. Compatible with LangChain, Vercel AI SDK, and Claude via MCP.

Overview

The Solana Agent Kit enables any AI model to:

Deploy and manage tokens (SPL & Token-2022)

Create and trade NFTs via Metaplex

Execute DeFi operations (Jupiter, Raydium, Orca, Meteora)

Stake SOL, bridge tokens, register domains

Run in interactive or fully autonomous modes

Key Features

| Feature | Description |
|---------|-------------|
| 60+ Actions | Token, NFT, DeFi, staking, bridging operations |
| Plugin Architecture | Modular - use only what you need |
| Multi-Framework | LangChain, Vercel AI SDK, MCP, Eliza |
| Model Agnostic | Works with OpenAI, Claude, Llama, Gemini |
| Autonomous Mode | Hands-off execution with error recovery |

Quick Start

Installation

# Core package
npm install solana-agent-kit
With plugins (recommended)

npm install solana-agent-kit \
  @solana-agent-kit/plugin-token \
  @solana-agent-kit/plugin-nft \
  @solana-agent-kit/plugin-defi \
  @solana-agent-kit/plugin-misc \
  @solana-agent-kit/plugin-blinks

Environment Setup

# .env file
OPENAI_API_KEY=your_openai_api_key
RPC_URL=https://api.mainnet-beta.solana.com  # or devnet
SOLANA_PRIVATE_KEY=your_base58_private_key
Optional API keys for enhanced features

COINGECKO_API_KEY=your_coingecko_key
HELIUS_API_KEY=your_helius_key

Basic Agent Setup

```typescript
import {
SolanaAgentKit,
createVercelAITools,
KeypairWallet,
} from "solana-agent-kit";
import { Keypair } from "@solana/web3.js";
import bs58 from "bs58";

// Import plugins
import TokenPlugin from "@solana-agent-kit/plugin-token";
import NFTPlugin from "@solana-agent-kit/plugin-nft";
import DefiPlugin from "@solana-agent-kit/plugin-defi";
import MiscPlugin from "@solana-agent-kit/plugin-misc";
import BlinksPlugin from "@solana