io.github.white-hat-lab/agent-toolkit

io.github.white-hat-lab/agent-toolkit

Pay-per-call developer utilities and npm supply-chain security tools for coding agents, over x402.

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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": {
    "agent-toolkit": {
      "command": "npx",
      "args": [
        "-y",
        "agent-toolkit-mcp@0.4.0"
      ],
      "env": {
        "PAYER_PRIVATE_KEY": "<your PAYER_PRIVATE_KEY>"
      }
    }
  }
}
Environment variables
  • PAYER_PRIVATE_KEYsecretPrivate key of a wallet holding USDC on Base, used to sign x402 payments per call. Use a dedicated low-balance wallet.

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

Category
Developer Tools
Version
0.4.0
Registry
active
Published
8/10/2026

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