Approvewarden

Verified Integration

Author: @protecting•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Approvewarden to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "approvewarden": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-approvewarden"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Scans any wallet for dangerous ERC-20/721/1155 token approvals and infinite allowances, scoring drainer exposure and emitting revoke transactions.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Approvewarden

It identifies risky approvals, scores your wallet's drainer exposure level, and generates the necessary transactions to revoke those dangerous allowances, thereby protecting your funds.

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