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GoCreative Combinatorics Calculator
x402
GoCreative Combinatorics Calculator is a paid API for AI agents from api.gocreativeai.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-09).
Computes combinatorics values (e.g. combinations, permutations) for a given mathematical input expression
Price / call$0.005
Success—
StatusUnknown
How this service works
Keyless, pay-per-call compliance & regulated-data API for AI agents — OFAC wallet + sanctions/PEP + KYB screening, SEC filings, FRED economics, FDA recalls, federal awards, plus continuous monitoring. USDC on Base/Solana via x402, native MCP. No API key, no signup.
Output
Returns the computed combinatorics result for the provided mathematical expression or argument, such as the number of combinations or permutations.
Example use cases
Example prompt
“What is 10 choose 3? Use the combinatorics calculator to compute that for me.”
Technical details
Endpoint
GEThttps://api.gocreativeai.com/v1/calc/combinatorics/%7Barg%7DWhen to prefer
Use this endpoint when you need to compute combinatorial mathematics such as combinations (nCr) or permutations (nPr) programmatically, especially in a pay-per-call, no-signup context via x402/USDC on Base.
Side effects
- Invalid or malformed input expression returns an error
- Missing required 'input' query parameter returns 400
- Malformed path argument returns 404
- Payment not provided or insufficient USDC returns 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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