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Retrieve blockchain data and run live on-chain queries for development and analysis.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "OneSource MCP" MCP server from askskill: Run: claude mcp add 'io-onesource-mcp' -- npx -y @one-source/mcp
Query Solana on-chain balances, holdings, prices, and transactions in natural language.
Aggregate multi-chain explorer data to inspect transactions, addresses, contracts, and activity.
Fetch and analyze ERC-20 metadata, balances, and allowances across chains.
Query Solana balances, transactions, tokens, and network status through MCP.
Query blockchain transactions, blocks, balances, and contract data via Blockscout API.
Get privacy-coin payment webhooks and Ethereum market data via MCP