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Numora Catalan Number Generator
x402
Numora Catalan Number Generator is a paid API for AI agents from numormor.netlify.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Computes the nth Catalan number for a given non-negative integer n
Price / call$0.02
Success—
StatusUnknown
How this service works
100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.
Output
Returns a JSON object with success=true, a result object containing the computed Catalan number for the given n, and a human-readable computation string describing what was calculated (e.g. 'Catalan number C(12) = 208012').
Example use cases
Example prompt
“What is the 12th Catalan number? Use the pure math computation API to calculate it for me.”
Technical details
Endpoint
POSThttps://numormor.netlify.app/api/generate/catalanWhen to prefer
Use this endpoint when you need a precise, server-computed Catalan number for a specific index n without relying on local libraries or writing combinatorial math code. Ideal for AI agents needing combinatorics values on-the-fly via micropayment, especially when the agent environment lacks math libraries.
Side effects
- Missing required field 'n' → 400 Bad Request
- n is not an integer (float or string) → validation error
- n is negative → may return error or undefined behavior
- n is extremely large → potential integer overflow or timeout
- Payment not included or insufficient → 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| nrequired | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | object | Computation result varies by endpoint |
| successrequired | boolean | Always true on success |
| computationrequired | string | Human-readable description of what was computed |
Tags
x402
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