Random Number Mcp

Name: Random Number Mcp
Author: zazencodes

@zazencodes

About Random Number Mcp

Production-ready MCP server that provides LLMs with essential random generation abilities, built entirely on Python's standard library.

#rng #random

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "random-number": {
      "command": "uvx",
      "args": [
        "random-number-mcp"
      ]
    }
  }
}

Tools

Generate a random integer between low and high (inclusive). Args: low: Lower bound (inclusive) high: Upper bound (inclusive) Returns: Random integer between low and high

Generate a random float between low and high. Args: low: Lower bound (default 0.0) high: Upper bound (default 1.0) Returns: Random float between low and high

Choose k items from population with replacement, optionally weighted. Args: population: List of items to choose from k: Number of items to choose (default 1) weights: Optional weights for each item (default None for equal weights) Returns: List of k chosen items

Return a new list with items in random order. Args: items: List of items to shuffle Returns: New list with items in random order

Choose k unique items from population without replacement. Args: population: List of items to choose from k: Number of items to choose Returns: List of k unique chosen items

Generate a secure random hex token. Args: nbytes: Number of random bytes to generate (default 32) Returns: Hex string containing 2*nbytes characters

Generate a secure random integer below upper_bound. Args: upper_bound: Upper bound (exclusive) Returns: Random integer in range [0, upper_bound)

Overview

What is Random Number Mcp?

Random Number Mcp is a Model Context Protocol server that provides tools for generating random numbers and tokens. It wraps Python’s random and secrets modules for both standard and cryptographically secure outputs.