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PrimeAPI Matrix Math Operations
x402
PrimeAPI Matrix Math Operations is a paid API for AI agents from prime-api-seven.vercel.app, paid per call via x402, $0.158326/call, status unknown (last checked 2026-10-22).
Performs matrix computations and linear algebra operations via a pay-per-call API using USDC on Base
Price / call$0.158326
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 JSON object containing the result of the requested matrix operation, such as a resulting matrix array, scalar value (e.g. determinant), or decomposed components depending on the query.
Example use cases
Example prompt
“Can you multiply these two matrices for me: [[1,2],[3,4]] and [[5,6],[7,8]]? I need the resulting matrix.”
Technical details
Endpoint
POSThttps://prime-api-seven.vercel.app/api/tools/math/matrix?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to perform matrix or linear algebra computations without managing a local math library, and is operating in a pay-per-call USDC micro-payment context on Base. Suitable for one-off matrix operations in agentic workflows where spinning up a compute environment is impractical.
Side effects
- Invalid or malformed matrix input returns an error response
- Non-square matrix passed to operations requiring square matrices (e.g. inversion)
- Singular matrix passed to inversion results in an error
- Ambiguous query string that cannot be parsed as a matrix operation
- Payment failure or insufficient USDC balance blocks the call
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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