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Sindri True Random Number Generator
x402
Sindri True Random Number Generator is a paid API for AI agents from x402.outpimp.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Generates a true random number in a specified format (int, float, binary, octal, hex, bigInt, or romanNumeral) within optional bounds
Price / call$0.01
Success—
StatusUnknown
How this service works
True-random-number generator API. Generates a bounded random number via one of: int, float, binary, octal, hex, bigInt (returned as a string), romanNumeral. Accepts optional locale (default en_US). Numeric args (min, max, multipleOf) are capped to +/-1e15; fractionDigits is capped to 0-20.
Output
A randomly generated number in the requested format (int, float, binary, octal, hex, bigInt as string, or romanNumeral), bounded by any min/max/multipleOf constraints provided, returned as a JSON response.
Example use cases
Random dice roll for board game
“Roll a random integer between 1 and 6 for me — like a standard die.”
Random hex color seed generation
“Give me a random hexadecimal number between 0 and 16777215 so I can use it as a color seed.”
Lottery ticket number picker
“Pick a random integer between 1 and 49 using the Sindri random number API — I need it for a lottery simulation.”
Technical details
Endpoint
POSThttps://x402.outpimp.com/generateNumberDataWhen to prefer
Use this endpoint when you need a true random number in a specific numeric format (especially non-standard ones like hex, binary, octal, bigInt, or Roman numerals) with optional range or step constraints. Prefer this over pseudo-random client-side generation when format flexibility or trustworthiness of randomness matters. Good for simulations, games, test data generation, and educational tools.
Side effects
- Invalid 'field' enum value returns an error
- min or max values exceeding ±1e15 are capped silently
- fractionDigits outside 0–20 is capped to valid range
- Missing required 'field' parameter may return a validation error
- romanNumeral format may not support negative or zero values
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| args | object | Method-specific options, e.g. {"min":1,"max":100}. |
| field | string | Which number-generation method to call. |
| locale | string | Locale code, e.g. "en_US", "de". |
Tags
x402
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