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ForgeMesh Number Trivia API
x402
ForgeMesh Number Trivia API is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns mathematical properties of any integer, including prime status, factorization, Fibonacci membership, perfect-square check, binary/hex/Roman numeral representations, and digit sum.
Price / call$0.001
Success—
StatusUnknown
How this service works
Number trivia API: the mathematical personality of any integer — prime status, prime factorization, Fibonacci membership, perfect-square check, binary/hex/Roman forms, and digit sum. Instant, deterministic, endlessly curious.
Output
A structured response containing the number's prime status (boolean), complete prime factorization, whether it belongs to the Fibonacci sequence, whether it is a perfect square, its binary and hexadecimal representations, its Roman numeral form, and the sum of its digits.
Example use cases
Example prompt
“What are the mathematical properties of 360 — is it prime, what's its prime factorization, is it a perfect square, and what does it look like in binary, hex, and Roman numerals?”
Technical details
Endpoint
POSThttps://x402.forgemesh.io/number-triviaWhen to prefer
Use this endpoint when you need instant, deterministic mathematical metadata about any integer — especially prime status, factorization, numeral-system conversions, or Fibonacci/perfect-square classification — without building or hosting your own number-theory logic.
Side effects
- Non-integer input (e.g. a decimal or text string) may return an error or unexpected result
- Very large integers may time out or exceed computation limits
- Missing or empty 'number' field defaults to 42 rather than returning an error
- Negative integers or zero may not be handled by all properties (e.g. Roman numerals undefined for negatives)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| number | string | any integer, default 42 |
Output
Schema · Response
{
"type": "json",
"example": {
"binary": "110010010",
"number": 402,
"is_prime": false,
"digit_sum": 6,
"prime_factors": [
2,
3,
67
],
"roman_numeral": "CDII"
}
}Tags
x402
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