solana-mcp-server

Solana blockchain data for AI agents — wallet balances, token prices, DeFi yields, whale tracking, and token safety checks.

Real-time Solana data from Helius, Jupiter, CoinGecko, Raydium, Orca, and RugCheck. Scam-pools auto-filtered (< $1,000 TVL).

Quick Start

Terminal

pip install solana-mcp-server

Add to your MCP client config:

config.json

{
  "mcpServers": {
    "solana": {
      "command": "solana-server",
      "env": {
        "HELIUS_API_KEY": "your-free-key-from-helius.dev"
      }
    }
  }
}

Get your free Helius key at dev.helius.xyz (1M credits/month free).

What Can You Do?

Ask your AI agent things like:

"What tokens does this wallet hold?"
"What's the current price of SOL?"
"Show me the best DeFi yields on Solana right now"
"Is this token safe? Check the RugCheck score"
"What are whales doing with JUP?"

11 Tools

Tool	What it does
`get_wallet_balance`	SOL + token balances of any wallet
`get_transaction_history`	Recent transactions with type and description
`get_token_price`	Current USD price (Jupiter primary, CoinGecko fallback)
`get_token_info`	Token metadata: name, symbol, supply, decimals
`get_defi_yields`	Top DeFi pool APRs from Raydium + Orca
`compare_yields`	Compare yields for a specific token across DEXs
`check_token_safety`	RugCheck score, holder concentration, mint/freeze authority
`get_whale_transactions`	Large transactions for a token
`track_smart_wallet`	Track a whale wallet's holdings and activity
`analyze_wallet_portfolio`	Full portfolio analysis with USD values
`get_usage_stats`	Server usage statistics

API Keys

API	Free Tier	Key Required?
Helius	1M credits/month	Yes (free)
Jupiter	Unlimited	No
CoinGecko	30 calls/min	No
Raydium	Unlimited	No
Orca	Unlimited	No
RugCheck	Unlimited	No

Architecture

Code

src/
├── server.py       # FastMCP server
├── config.py       # API key config via .env
├── clients/        # Async HTTP clients (one per API)
└── tools/          # MCP tool definitions (wallet, token, defi, safety)

Related Servers

cybersecurity-mcp-server — CVE database & vulnerability intelligence
news-aggregator-mcp-server — Multi-source news aggregation

License

MIT