pump.fun Solana Data

io.github.nirholas/pumpfun-solana-mcp

Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "pumpfun-solana-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/pumpfun-mcp@0.2.7"
      ],
      "env": {
        "PUMPFUN_MCP_URL": "https://three.ws/api/pump-fun-mcp"
      }
    }
  }
}
Environment variables
  • PUMPFUN_MCP_URLOverride the canonical pump.fun MCP backend endpoint. Defaults to https://three.ws/api/pump-fun-mcp — set this only when self-hosting the handler.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.2.7
Registry
active
Published
10/10/2026

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