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Provably Fair MCP Server

Developer ToolsModerate7.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.

About

Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.

Security Report

7.2
Moderate7.2Low Risk

This is a well-structured MCP server with clear security properties. The core fairness logic is properly isolated, tested, and deterministic. Network calls to drand and the operator's API are appropriate for the declared purpose. No authentication is required, which is intentional and correct for a public randomness beacon. Minor code quality findings do not materially affect security. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

6 files analyzed · 6 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "app-promptcoin-giveaway-raffle-winner-picker": {
      "args": [
        "-y",
        "provably-fair-mcp"
      ],
      "command": "npx"
    }
  }
}

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