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AgentPump: MCP server giving Claude a Solana wallet for on-chain transactions

AgentPump is an open-source MCP server that equips Claude with a real Solana wallet, enabling it to find, launch, buy, and sell tokens via plain chat commands. The private key is generated locally and never leaves the machine, ensuring security. It solves the problem of executing on-chain transactions through natural language interaction with an LLM.

8 engagement·1 source·Sat, Jul 11, 2026, 03:17 PM
The MCP server allows Claude to sign and send Solana transactions on mainnet. The private key is stored locally at ~/.agentpump/wallet.json and never sent to the model or any server. Installation is one line: `claude mcp add agentpump -- npx -y agentpump-mcp`. The client is a single index.js file for transparency. The post includes a video demonstration of live transactions.

Entities

Claude(model)Solana(concept)MCP(tool)

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