Solana MCP Server

MCP server giving AI agents access to Solana blockchain data — wallet balances, token prices, DeFi yields, and token safety checks.

GitHub

solana-mcp-server

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

PyPI version License: MIT Smithery

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

Quick Start

pip install solana-mcp-server

Add to your MCP client config:

{
  "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

ToolWhat it does
get_wallet_balanceSOL + token balances of any wallet
get_transaction_historyRecent transactions with type and description
get_token_priceCurrent USD price (Jupiter primary, CoinGecko fallback)
get_token_infoToken metadata: name, symbol, supply, decimals
get_defi_yieldsTop DeFi pool APRs from Raydium + Orca
compare_yieldsCompare yields for a specific token across DEXs
check_token_safetyRugCheck score, holder concentration, mint/freeze authority
get_whale_transactionsLarge transactions for a token
track_smart_walletTrack a whale wallet's holdings and activity
analyze_wallet_portfolioFull portfolio analysis with USD values
get_usage_statsServer usage statistics

API Keys

APIFree TierKey Required?
Helius1M credits/monthYes (free)
JupiterUnlimitedNo
CoinGecko30 calls/minNo
RaydiumUnlimitedNo
OrcaUnlimitedNo
RugCheckUnlimitedNo

Architecture

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)

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License

MIT

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