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minia2a x402 Is Powerful Check
x402
minia2a x402 Is Powerful Check is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).
Checks whether a given number or value is a 'powerful number' (a number where every prime factor appears at least twice in its factorization)
Price / call$0.01
Success—
StatusUnknown
How this service works
Is Powerful
Output
Returns a boolean or classification indicating whether the input value satisfies the mathematical 'powerful number' property (every prime factor appears at least twice in the number's prime factorization). May include the result value and any supporting detail.
Example use cases
Number theory classroom tool
“I'm building a math quiz app — can you tell me whether 900 is a powerful number so I can use it as an example problem?”
Filtering powerful numbers in a dataset
“I have the number 48 — is it a powerful number according to the mathematical definition where all prime factors appear squared?”
Verifying a math puzzle answer
“My puzzle says the answer should be a powerful number — can you check if 196 qualifies as one?”
Technical details
Endpoint
GEThttps://minia2a.uk/x402/isPowerful?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap ($0.01 USDC) single-call check on whether an integer is a powerful number, without building your own number theory library. Best suited for math education apps, puzzle generators, or data pipelines that need to classify integers by this property.
Side effects
- Missing or invalid input value returns an error
- Non-integer or non-numeric input may be rejected
- Very large integers may cause computation errors or timeouts
- Malformed query parameters result in bad request responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true
},
"answerAt": "result"
}Tags
x402
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