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Fibonacci Pair Generator
x402
Fibonacci Pair Generator is a paid API for AI agents from sovereign-x402-zeta.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).
Given a starting Fibonacci pair (a, b), computes and returns the next pair in the sequence.
Price / call$0.001
Success—
StatusUnknown
How this service works
Generate the next Fibonacci pair (a, b) given a starting pair (a, b).
Output
Returns the next Fibonacci pair (a', b') where a' = b and b' = a + b, computed from the given input pair (a, b).
Example use cases
Fibonacci sequence exploration
“I'm starting at the pair (1, 1) — give me the next Fibonacci pair from there.”
Mid-sequence continuation
“I have the Fibonacci pair (34, 55). What is the next pair I should expect in the sequence?”
Custom-seed Fibonacci advancement
“I'm building a custom Fibonacci-like sequence starting from (3, 7). What's the next pair after that?”
Technical details
Endpoint
POSThttps://sovereign-x402-zeta.vercel.app/api/v1/sequence/fibonacci_pair?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to advance a Fibonacci sequence one step at a time from any arbitrary starting pair, including non-standard seeds. It is ideal for iterative sequence generation, mathematical explorations, or when you need a lightweight, pay-per-call computation without managing local state.
Side effects
- Missing or malformed input body — returns 400 if required pair fields are absent
- Non-integer or invalid values for a or b — may return 422 or similar validation error
- Payment failure — returns 402 if USDC payment is not provided or insufficient
- Server-side error — returns 500 if computation fails unexpectedly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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