Official Helius MCP Server - Complete Solana blockchain data access for AI assistants
| Tool name | Description | Destructive? |
|---|---|---|
| heliusAccount | ✓ no | |
| heliusWallet | ✓ no | |
| heliusAsset | ✓ no | |
| heliusTransaction | ✓ no | |
| heliusChain | ✓ no |
| heliusStreaming | ✓ no | |
| heliusKnowledge | ✓ no | |
| heliusWrite⚠ | ⚠ yes | |
| heliusCompression | ✓ no | |
| expandResult | ✓ no | |
| getAssetsByOwner | ✓ no | |
| getAsset | ✓ no | |
| searchAssets | ✓ no | |
| getAssetsByGroup | ✓ no | |
| getRateLimitInfo | ✓ no | |
| getSenderInfo | ✓ no | |
| getWebhookGuide | ✓ no | |
| troubleshootError | ✓ no | |
| getLatencyComparison | ✓ no | |
| getPumpFunGuide | ✓ no | |
| transferSol | ✓ no | |
| transferToken | ✓ no | |
| getBlock | ✓ no | |
| getNetworkStatus | ✓ no | |
| parseTransactions | ✓ no | |
| getTransactionHistory | ✓ no | |
| getTransfersByAddress | ✓ no | |
| getSIMD | ✓ no | |
| listSIMDs | ✓ no | |
| readSolanaSourceFile | ✓ no | |
| searchSolanaDocs | ✓ no | |
| fetchHeliusBlog | ✓ no | |
| getAssetProof | ✓ no | |
| getAssetProofBatch | ✓ no | |
| getSignaturesForAsset | ✓ no | |
| getNftEditions | ✓ no | |
| laserstreamSubscribe | ✓ no | |
| getLaserstreamInfo | ✓ no | |
| lookupHeliusDocs | ✓ no | |
| listHeliusDocTopics | ✓ no | |
| getHeliusCreditsInfo | ✓ no | |
| setHeliusApiKey | ✓ no | |
| transactionSubscribe | ✓ no | |
| accountSubscribe | ✓ no | |
| getEnhancedWebSocketInfo | ✓ no | |
| getCompressedAccount | ✓ no | |
| getCompressedAccountsByOwner | ✓ no | |
| getMultipleCompressedAccounts | ✓ no | |
| getCompressedBalance | ✓ no | |
| getCompressedBalanceByOwner | ✓ no |
{
"mcpServers": {
"helius": {
"command": "npx",
"args": [
"-y",
"helius-mcp"
]
}
}
}