What can you do with this server?

This MCP server enables AI agents to interact with the Solana blockchain via natural language, supporting both read-only queries and write transactions (when a PRIVATE_KEY is configured). Read / Query Operations: * SOL Balance: Check the SOL balance of any wallet address. * SPL Token Balance: Query any SPL token balance for a given wallet and mint. * Token Info: Retrieve on-chain metadata (decimals, supply, authorities) for any SPL token. * SOL Price: Fetch the current SOL/USD price. * Recent Pump.fun Tokens: Scan the latest pump.fun tokens in real-time via Helius WebSocket. * Transaction Lookup: Fetch details and status of any transaction by signature. * Wallet Info: Get the server wallet address and its current balance. * Health Check: Monitor RPC status, scanner status, and overall system health. Write / Transaction Operations (requires PRIVATE_KEY): * Send SOL: Transfer SOL to any address. * Send SPL Tokens: Transfer SPL tokens to any address. * Swap: Execute token swaps via Jupiter with optional slippage control. * Buy Pump.fun Tokens: Buy memecoins on pump.fun with a specified SOL amount. * Sell Pump.fun Tokens: Sell pump.fun tokens for SOL. * Devnet Airdrop: Request SOL on devnet for testing purposes. Safety & Security Features: * Private key stays local and never leaves your machine. * Runs in read-only mode by default if no private key is configured. * Requires explicit confirmation for transactions exceeding 0.01 SOL. * Includes a balance guard to prevent trading if SOL reserve drops below 0.01 SOL. * Provides Solscan explorer links for every executed transaction. * Communicates via local standard I/O to prevent API key exposure.

Which integrations are available for this server?

Provides tools for interacting with the Solana blockchain, including balance checks, token info, price, transaction details, airdrop, and scanning pump.fun tokens for trading signals.

How do I use solana-agent-mcp?

1. Click on "Deploy Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@solana-agent-mcp scan recent pump.fun tokens" 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.

Solana Agent MCP

Your on-chain copilot. An MCP (Model Context Protocol) server that gives AI agents full read/write access to the Solana blockchain — check balances, send SOL, swap tokens via Jupiter, scan pump.fun tokens in real-time, and trade memecoins. All through natural conversation. No API keys shared with the agent.

Architecture

┌──────────────┐     MCP stdio (local)     ┌──────────────────────┐
│  AI Agent    │◄─────────────────────────►│  solana-agent-mcp    │
│  (Claude)    │   No network, no auth     │  (your machine)      │
└──────────────┘                           └────────┬─────────────┘
                                                    │
                                          Helius WS + RPC
                                          Jupiter API
                                          Pump.fun API
                                                    │
                                              ┌─────▼──────┐
                                              │  Solana    │
                                              │  Blockchain│
                                              └────────────┘

The MCP server runs as a local process. AI agents connect via stdin/stdout (standard MCP protocol). Your private key signs transactions locally — it never leaves your machine. The agent never sees your key.

Related MCP server: Pique Signal

Installation

git clone https://github.com/KorroAi/solana-agent-mcp.git
cd solana-agent-mcp
npm install
cp .env.example .env

Edit .env:

HELIUS_API_KEYS=your-key-1,your-key-2    # Free at helius.dev
PRIVATE_KEY=your-phantom-base58-key       # Optional — for live transactions
SOLANA_MCP_PORT=8791                      # Default

npm run dev

Then type /solana in Claude Code. The wizard guides you.

MCP Tools (14 total)

Read — Query blockchain state

Tool	Parameters	Returns
`solana_get_balance`	`address`	SOL balance + lamports
`solana_get_token_balance`	`address`, `mint`	SPL token balance
`solana_get_token_info`	`mint`	Decimals, supply, authorities
`solana_get_price`	—	SOL/USD price
`solana_scan_tokens`	—	Recent pump.fun tokens
`solana_get_transaction`	`signature`	Tx details + status
`solana_get_wallet`	—	Server wallet address + balance
`solana_health`	—	RPC status, scanner, wallet

Write — Execute transactions (requires PRIVATE_KEY)

Tool	Parameters	Returns
`solana_send_sol`	`to`, `amount`	Tx signature + Solscan link
`solana_send_token`	`to`, `mint`, `amount`	Tx signature + Solscan link
`solana_swap`	`inputMint`, `outputMint`, `amount`, `slippageBps?`	Tx signature + route
`solana_buy_pump`	`mint`, `amountSOL`, `slippageBps?`	Tx signature + pump.fun link
`solana_sell_pump`	`mint`, `amountSOL?`, `slippageBps?`	Tx signature + Solscan link
`solana_request_airdrop`	`address`, `amount?`	Tx signature (devnet only)

Resources

URI	Content
`solana://price`	Current SOL/USD price
`solana://tokens/recent`	Last 20 pump.fun tokens

Safety

Local signing: Private key never leaves your machine
Confirmation gate: Transactions >0.01 SOL require explicit confirmation
Solscan links: Every transaction returns an explorer link
Read-only by default: No wallet = no write access, everything still works
No API keys shared: The agent communicates via local stdio, not over the network
Balance guard: Won't trade below 0.01 SOL reserve

/solana — Slash Command

/solana
> check my balance          → "You have 0.112 SOL (~$8.90)"
> send 0.01 SOL to 7bN2...  → "Sending... confirmed! tx: 2PFCa..."
> scan pump.fun tokens      → "4 new tokens detected"
> swap 0.05 SOL to USDC     → "Best route: SOL→USDC via Jupiter"
> buy B1bN... for 0.02 SOL  → "Buy executed! pump.fun/coin/B1bN..."

License

GNU Affero General Public License v3.0 (AGPL-3.0)

This is strong copyleft. You can use, modify, and distribute this software freely. If you run a modified version as a network service, you MUST release your modifications to the community. Companies cannot take this code, improve it privately, and sell it as a proprietary service.

See LICENSE for the full text.

AGPL-3.0 — Free as in freedom. Share your improvements.

Available Tools

8 tools

solana_get_balanceC

Get SOL balance for any Solana wallet address

Inputs: no named parameters.

solana_get_priceA

Get current SOL price in USD

Inputs: no named parameters.

solana_get_token_balanceC

Get SPL token balance for a wallet address and token mint

Inputs: no named parameters.

solana_get_token_infoB

Get on-chain metadata for any SPL token: decimals, supply, authorities

Inputs: no named parameters.

solana_get_transactionC

Get transaction details by signature

Inputs: no named parameters.

solana_healthA

System health: RPC status, scanner status, SOL price

Inputs: no named parameters.

solana_request_airdropA

Request SOL airdrop on devnet (testnet only, not mainnet)

Inputs: no named parameters.

solana_scan_tokensB

Scan recent pump.fun tokens from real-time Helius WebSocket

Inputs: no named parameters.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

B3.2/5.0

Scored 2026-07-06 14:16 across 8 tools

Disambiguation5/5

Each tool targets a distinct function: balance, price, token operations, transaction details, health check, airdrop, and token scanning. No overlap or ambiguity exists.

Naming Consistency4/5

All tools share the 'solana_' prefix and mostly use verb_noun pattern (get_balance, request_airdrop). The 'solana_health' tool deviates slightly by lacking a verb, but it's still clear.

Tool Count5/5

Eight tools is well-scoped for a Solana agent covering queries, health, and airdrop. Each tool serves a distinct purpose without being excessive or insufficient.

Completeness3/5

Covers common queries (balance, price, token info, transaction) and devnet airdrop, but lacks essential operations like token transfers or swaps, limiting practical use.

Maintenance

ActivityMaintained

ResponsivenessLimited data

Resources

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Solana Agent MCP

Architecture

Installation

MCP Tools (14 total)

Read — Query blockchain state

Write — Execute transactions (requires PRIVATE_KEY)

Resources

Safety

/solana — Slash Command

License

Available Tools

Tool Schema Changelog

TDQS

Maintenance

Resources

Related MCP Connectors

Related MCP Servers

NoesisAPI

Pique Signalofficial

Mindjack

outs-mcp