Random Number MCP tool

MCP findutils:random_number

Generate cryptographically-random integers or floats in a range.

Needs an API key. Running a tool needs an API key. Keys are not for sale yet: ask for early access. About API keys

Try it

Arguments

application/json

min

number optional

Minimum value (inclusive). Default 1.
max

number optional

Maximum value (exclusive for ints). Default 100.
count

integer optional

How many numbers to generate (1-1000). Default 1.
float

boolean optional

If true, return floats instead of ints. Defaults to false. Default false.
decimals

integer optional

Decimal places for floats (1-10). Default 2.
unique

boolean optional

Never draw the same integer twice. Requires a range at least as wide as count. Ignored for floats. Defaults to false. Default false.

Example arguments

Verified

{
  "min": 1,
  "max": 100
}

claude mcp add findutils --transport http https://mcp.findutils.com/ --header "Authorization: Bearer YOUR_API_KEY"

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

curl -X POST https://mcp.findutils.com/ \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "random_number",
      "arguments": {
        "min": 1,
        "max": 100
      }
    }
  }'

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/random-number/execute.

REST reference

Rate limit: 120 a minute, per IP
Auth: API key
REST id: random-number
MCP name: random_number
Category: Generators
Machine-readable: openapi.json · markdown.md

Arguments

Example arguments

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