Wolfram|Alpha Simple API via Locus x402

x402

Wolfram|Alpha Simple API via Locus x402 is a paid API for AI agents from wolframalpha.x402.paywithlocus.com, paid per call via x402, $0.055/call, status unknown (last checked 2026-10-10).

Answers natural language queries as a simplified image response using Wolfram|Alpha's computational knowledge engine, with customizable display options.

Price / call$0.055

Seller volume →—

Success—

StatusUnknown

How this service works

Computational knowledge engine — math, science, geography, history, nutrition, finance, and more. Get answers as text, spoken audio, LLM-optimized data, or full structured results.

Output

Returns a JSON object with a 'data' field containing the rendered answer (typically an image), payment settlement details including USDC amount charged, a unique request ID, and a status URL for tracking the request. The image format is configurable via layout, font size, width, and color parameters.

Example use cases

Math homework solver

“Can you compute the derivative of x^3 - 2x + 5 for me using Wolfram|Alpha and show it with a clean white background at 700 pixels wide?”

Nutrition facts lookup

“How many calories, carbs, and grams of protein are in 100 grams of avocado? Use metric units and get the answer from Wolfram|Alpha.”

Historical date fact check

“What major events happened on July 4, 1776? Use Wolfram|Alpha to get a structured answer with imperial units and a divider layout.”

Technical details

Endpoint

POSThttps://wolframalpha.x402.paywithlocus.com/wolframalpha/simple?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need Wolfram|Alpha's computational knowledge in a simple, visually rendered image format — ideal for math, science, unit conversions, and factual lookups. Use this over the LLM or full structured result endpoints when a clean, displayable image output is sufficient and you don't need machine-parseable structured data. Best when the result will be shown directly to a user.

Side effects

Ambiguous or unparseable query returns an empty or error result image
Query outside Wolfram|Alpha's knowledge domain returns no useful data
Invalid color or layout parameter values may cause rendering errors
Payment failure or insufficient USDC balance prevents query execution
Network timeout for complex computations

Input

Schema · Request body

Field	Type	Description
i	string
units	string
width	number
layout	string
fontsize	number
background	string
foreground	string

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

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