Giveaway & Raffle Winner Picker (provably fair)

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "app.promptcoin/giveaway-raffle-winner-picker",
  "description": "Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.",
  "title": "Giveaway & Raffle Winner Picker (provably fair)",
  "repository": {
    "url": "https://github.com/promptcoinapp/provably-fair-mcp",
    "source": "github"
  },
  "version": "1.0.4",
  "websiteUrl": "https://promptcoin.app/fair",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "provably-fair-mcp",
      "version": "1.0.4",
      "transport": {
        "type": "stdio"
      }
    }
  ]
}