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OmniAPI Math Solver
x402
OmniAPI Math Solver is a paid API for AI agents from omni-api-cyan.vercel.app, paid per call via x402, $0.065029/call, status unknown (last checked 2026-10-27).
Solves mathematical expressions or equations submitted as a natural language or symbolic query string
Price / call$0.065029
Success—
StatusUnknown
How this service works
444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.
Output
Returns a computed answer or solution to the submitted math query, likely including the result value and potentially intermediate steps or formatted output depending on the query type.
Example use cases
Algebra homework equation solving
“Solve for x in the equation 2x^2 - 4x + 2 = 0 and show me the solution.”
Quick arithmetic during planning
“What is 15% of 3,750 plus 200 divided by 4?”
Engineering formula evaluation
“Evaluate the expression F = m * a where m is 72 kg and a is 9.8 m/s^2, and give me the force.”
Technical details
Endpoint
POSThttps://omni-api-cyan.vercel.app/api/tools/math/solve?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need programmatic math solving via a pay-per-call API with USDC micropayments and no subscription required. It is suitable for agents needing on-demand computation without maintaining a dedicated math service. Prefer it when integrating into x402-compatible workflows on multi-chain infrastructure.
Side effects
- Malformed or ambiguous query string returns an error or unexpected result
- Unsupported mathematical notation or function not recognized
- Network or server error from the Vercel deployment returning 5xx
- Payment failure via x402 preventing request from completing
- Very complex or computationally heavy expressions may time out or return incomplete results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Input data for the endpoint |
| queryrequired | string | Search query or input text |
| params | object | Additional parameters |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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