Solscan MCP

The Solscan MCP server provides a standardized interface for AI models (like Claude or ChatGPT) to interact with the Solana blockchain. It leverages the Solscan Pro API to provide high-fidelity, indexed data that is ready for LLM consumption without the need for manual transaction decoding.

Introduction

Solscan MCP allows your AI agents to "speak" Solana. Instead of dealing with raw RPC calls, the protocol provides semantic tools to fetch human-readable account details, token metrics, and DeFi activities.

Key Features

• Balance & Portfolio Tracking: Access real-time SOL and SPL token balances.

• DeFi Intelligence: Track swaps, liquidity movements, and yield farming activities.

• Decoded Transactions: View transaction actions (swaps, transfers, mints) in a human-readable format.

• Global Market Data: Retrieve token prices, trending lists, and holder distributions.

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What You Can Access

The following tools are available within the Solscan MCP, categorized by their data focus:

Solscan Pro API Endpoints in Categories

Category	Description	Tools (Functions)
Account Data	Fetch comprehensive details and activity logs for specific Solana addresses.	get_account_detail, get_account_transactions, get_account_token_accounts, get_account_stake_info
Token Information	Retrieve metadata, supply, and holder distributions for SPL tokens.	get_token_meta, get_token_holders, get_token_list, get_token_price_latest
Trading Data	Track DEX trades, market volume, and historical performance across the ecosystem.	get_market_info, get_dex_trades, get_token_defi_activities, get_market_volume
Account Metadata	Access identity-related data, labels, and leaderboard rankings.	get_account_metadata, get_account_leaderboard, get_personal_labels
Blockchain Data	Explore block-level details, program lists, and epoch information.	get_block_last, get_block_detail, get_program_list, get_block_transactions
Transaction Decode	Convert complex program instructions into readable actions.	get_transaction_actions, get_account_data_decoded, get_tx_actions_multi

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Getting Started

Prerequisites

• A Solscan Pro API Key (v2.0). You can subscribe to Solscan Pro API service at https://solscan.io/apis

Installation

1. We host a Streamable HTTP MCP server at

   https://mcp.solscan.io/mcp

2. Configure Environment: Create a .env file in the root directory:

   SOLSCAN_API_KEY=your_pro_api_key_here

Example questions to ask with Solcan MCP

• What is the current price of SOL?

• Who is the largest holder of USDC on Solana?

• Check total portfolio value of this wallet {address}?

• Extract all swap activity of JUP via Jupiter platform in the last 2 days

• Who funded this wallet {address}?