Solana MCP Server
A Model Context Protocol (MCP) server that provides comprehensive access to Solana blockchain data through Cline. This server implements a wide range of Solana RPC methods, making it easy to query blockchain information directly through natural language conversations.
Features
The server provides 21 essential Solana RPC methods across different categories:
Account & Balance Operations
get_sol_balance
: Get SOL balance for an address
get_token_balance
: Get SPL token balance
get_account_info
: Get account information
get_largest_accounts
: Get largest accounts on network
Block & Transaction Information
get_slot
: Get current slot
get_block
: Get block information
get_block_time
: Get block production time
get_transaction
: Get transaction details
get_recent_blockhash
: Get recent blockhash
Token Operations
get_token_accounts_by_owner
: Get token accounts by owner
get_token_accounts_by_delegate
: Get delegated token accounts
get_token_supply
: Get token supply information
System Information
get_epoch_info
: Get current epoch information
get_version
: Get node version
get_health
: Get node health status
get_supply
: Get current supply
get_inflation_rate
: Get inflation rate
get_cluster_nodes
: Get cluster node information
get_minimum_balance_for_rent_exemption
: Get minimum rent-exempt balance
Staking & Governance
get_vote_accounts
: Get vote accounts
get_leader_schedule
: Get leader schedule
Setup in Cline
- Add the following configuration to your Cline MCP settings file (
~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
on macOS):
{
"mcpServers": {
"solana": {
"command": "cargo",
"args": ["run"],
"cwd": "/path/to/solana-mcp-server",
"env": {
"SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com" // Or your preferred RPC endpoint
}
}
}
}
- Restart Cline to load the new MCP server.
Usage Examples
Once configured, you can interact with the Solana blockchain through natural language in Cline. Here are some example queries:
- "What's the SOL balance of address Gh9ZwEmdLJ8DscKNTkTqPbNwLNNBjuSzaG9Vp2KGtKJr?"
- "Show me the current slot number"
- "Get information about the latest block"
- "What's the current inflation rate?"
- "Show me the token accounts owned by address ..."
Environment Variables
Development
Prerequisites
- Rust and Cargo
- Solana CLI tools (optional, for testing)
Building
cargo build
Running
cargo run
License
MIT License