pump.fun Solana Data

pump.fun Solana Data is a local MCP server: Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots. Install it from npm as @three-ws/pumpfun-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add pumpfun-solana-mcp -e PUMPFUN_MCP_URL=... -- npx -y @three-ws/pumpfun-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "pumpfun-solana-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/pumpfun-mcp"
      ],
      "env": {
        "PUMPFUN_MCP_URL": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: PUMPFUN_MCP_URL