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Giveaway & Raffle Winner Picker (provably fair)

Giveaway & Raffle Winner Picker (provably fair)

Local
promptcoin.appGames & Entertainment
RepositoryVisit website

About Giveaway & Raffle Winner Picker (provably fair)

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

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "app-promptcoin-giveaway-raffle-winner-picker": {
      "command": "npx",
      "args": [
        "-y",
        "provably-fair-mcp"
      ]
    }
  }
}
Run commandnpx -y provably-fair-mcp

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npmprovably-fair-mcp1.0.4

Tools

3

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
winnersintegerNoHow many winners to pick (default 1).
entrantsarrayYesList of entrants (names, @handles, wallet addresses, anything).

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.