Enables interaction with the Solana blockchain using a private key, providing capabilities to check wallet addresses, get wallet balances in multiple denominations, retrieve the latest blockchain slot, and transfer SOL between wallets.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Solana MCP Server check my wallet balance"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
A MCP server to interact with the Solana blockchain with your own private key.
Related MCP server: Solana MCP Server
Get latest slot
Get wallet address
Get wallet balance
Transfer SOL
To install Solana MCP for Claude Desktop automatically via Smithery:
npx -y @smithery/cli install @Grandbusta/solana-mcp --client claudeClone the repository
git clone https://github.com/Grandbusta/solana-mcp.gitInstall dependencies
npm installBuild the project
npm run buildCreate a keypair file
Create a file named keypair.json anywhere you want and copy your private key into it. Check the example-keypair.json file for an example.
NB: RPC endpoint is set to api.devnet.solana.com by default. If you want to use a different endpoint, you can set it in the run.sh file.
To integrate with Cursor, follow these steps:
In the Cursor settings, go to MCP
Click "Add new MCP server"
Enter the following information:
Name: Solana MCP
Type: command
Command: /path/to/your/solana-mcp/run.sh /path/to/your/keypair.json
Example command: /Users/username/projects/solana-mcp/run.sh /Users/username/Documents/keypair.json
Returns the latest slot number:
368202671Returns the wallet address:
5GTuMBag1M8tfe736kcV1vcAE734Zf1SRta8pmWf82TJReturns the wallet balance in SOL, Lamports, and USD:
{
"lamportsBalance": "4179966000",
"solanaBalnce": 4.179966,
"usdBalance": "553.0513"
}Transfers SOL to a recipient address:
{
"blockTime": "1742316463",
"meta": {
"computeUnitsConsumed": "150",
"err": null,
"fee": "5000",
"innerInstructions": [],
"loadedAddresses": {
"readonly": [],
"writable": []
},
"logMessages": [
"Program 11111111111111111111111111111111 invoke [1]",
"Program 11111111111111111111111111111111 success"
],
"postBalances": [
"4179966000",
"819999000",
"1"
],
"postTokenBalances": [],
"preBalances": [
"4399970000",
"600000000",
"1"
],
"preTokenBalances": [],
"rewards": [],
"status": {
"Ok": null
}
},
"slot": "368211978",
"transaction": {
"message": {
"accountKeys": [
"6qhddtBoEHqTc3VM35a3rb3aLUe6vDQfmLigo2G4r5s1",
"5GTuMBag1M8tfe736kcV1vcAE734Zf1SRta8pmWf82TJ",
"11111111111111111111111111111111"
],
"addressTableLookups": [],
"header": {
"numReadonlySignedAccounts": 0,
"numReadonlyUnsignedAccounts": 1,
"numRequiredSignatures": 1
},
"instructions": [
{
"accounts": [
0,
1
],
"data": "3Bxs452Q9hdvHuwd",
"programIdIndex": 2,
"stackHeight": null
}
],
"recentBlockhash": "BLqtPS9BHPp9CRFTrVAsrxFMWC98VTUAQ3vi12bSquLo"
},
"signatures": [
"3bLyqbPn26ofkaxSAVqadQnHqXu9hyoryixmKCn69nunKg2cSryDVAWnfCcYPcGtjSmXcMHfrzc3bw25zFTabXvs"
]
},
"version": "0"
}Contributions are welcome! Please open an issue or submit a pull request.
This server cannot be installed
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If you are the server author, to access and configure the admin panel.
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