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NexusAPI Math Solver
x402
NexusAPI Math Solver is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.085244/call, status unknown (last checked 2026-09-14).
Solves mathematical problems and equations submitted as natural language or expression queries
Price / call$0.085244
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns a computed answer or solution to the submitted math query, potentially including step-by-step breakdown or final numeric/symbolic result.
Example use cases
Portfolio rebalancing calculation tool
“I need to figure out how much of my crypto to move between wallets. If I have $50k total and want to keep a 60-40 split between Bitcoin and Ethereum, how much should each position be?”
Mortgage payment amortization solver
“Help me understand my loan: if I'm borrowing $300k at 6.5% annual interest for 30 years, what's my monthly payment and how much total interest will I pay?”
Chemical dosage ratio converter
“I'm scaling a recipe and need the math: if the original calls for 250ml of ingredient A to 1 liter of ingredient B, what should I use for a half batch?”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/tools/math/solveWhen to prefer
Choose this endpoint when an AI agent needs to offload mathematical computation — especially algebraic, calculus, or symbolic math — rather than relying on native LLM arithmetic which can be error-prone. Best suited for single well-formed math queries requiring a definitive numeric or symbolic answer.
Side effects
- Malformed or ambiguous query returns an error or empty result
- Unsupported mathematical notation causes parse failure
- Payment failure (402) if USDC balance is insufficient
- Complex problems beyond solver scope may return no solution
- Timeout on very large computations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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