Agent Sniper

io.github.nirholas/agent-sniper

Self-custodial pump.fun sniper: arm strategies, snipe, manage positions. Simulate by default.

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": {
    "agent-sniper": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/agent-sniper@0.1.7"
      ],
      "env": {
        "SNIPER_MODE": "simulate",
        "SNIPER_NETWORK": "mainnet",
        "SOLANA_SECRET_KEY": "<your SOLANA_SECRET_KEY>"
      }
    }
  }
}
Environment variables
  • SNIPER_MODETrade mode: simulate | live. simulate scores, guards, and logs every decision but NEVER broadcasts. live signs and broadcasts real transactions with real funds. Defaults to simulate — keep it there until your strategy is verified.
  • SNIPER_NETWORKSolana cluster to trade on: mainnet | devnet. Defaults to mainnet.
  • SOLANA_SECRET_KEYsecretDefault self-custody wallet secret for single-agent runs — base58, a JSON byte array, or 0x-hex. Stays on your machine; the engine signs locally. Required only for live trading. Treat it like a password.

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

Category
Developer Tools
Version
0.1.7
Registry
active
Published
9/30/2026
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