SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)

Name: SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified) MCP Server
Author: SecureStamp Action Proof — Cross-Cloud Public Beta (Unverified)

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UNVERIFIED: cross-cloud beta; sandbox by default; production opt-in via customer Guardian.

Getting Started

npx @getmcp/cli add online.securestamp/action-proof

Requires Node.js 18+. Community-contributed server. Review source before installing.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

GUARDIAN_SOCKET_PATH
Absolute path to the customer Guardian Unix socket. The bridge fails closed when it is unavailable.

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "online.securestamp/action-proof": {
      "command": "npx",
      "args": [
        "-y",
        "@securestamp/execution-guardian-mcp"
      ],
      "env": {
        "GUARDIAN_SOCKET_PATH": "",
        "SECURESTAMP_RELEASE_PROFILE": ""
      }
    }
  }
}

Claude Desktop MCP documentation