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Numora Weight Unit Conversion
x402
Numora Weight Unit Conversion is a paid API for AI agents from numormo.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Converts a numeric weight value from one unit to another (e.g. kilograms to pounds) with no external dependencies.
Price / call$0.02
Success—
StatusUnknown
How this service works
100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.
Output
Returns a JSON object with a 'success' boolean, a 'result' object containing the converted numeric weight value, and a 'computation' string describing what was calculated in plain English.
Example use cases
Shipping weight label conversion
“I have a package that weighs 3.5 pounds and I need to know how many grams that is for an international shipping label.”
Fitness tracker metric switch
“My gym app shows my bodyweight as 185 lbs — can you convert that to kilograms so I can log it in my European fitness tracker?”
Recipe ingredient weight scaling
“This recipe calls for 250 grams of flour but my kitchen scale only reads in ounces — how many ounces is 250 grams?”
Technical details
Endpoint
POSThttps://numormo.vercel.app/api/convert/weightWhen to prefer
Choose this endpoint when you need a fast, deterministic, serverless weight conversion with no external API dependencies and $0.02 per-call micropayment pricing via x402 on Base. Ideal for AI agents that need inline unit conversion without spinning up a general-purpose math library or calling a heavyweight conversion service. Best when the conversion is weight-specific and result accuracy via pure math is acceptable.
Side effects
- Unsupported or misspelled unit strings (e.g. 'kgs' instead of 'kg') may cause a 400 error or unexpected result
- Missing required fields ('from', 'to', or 'value') will cause a validation failure
- Non-numeric 'value' field will fail schema validation
- Negative weight values may return an error or unexpected behavior depending on implementation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| torequired | string | |
| fromrequired | string | |
| valuerequired | number |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | object | Computation result varies by endpoint |
| successrequired | boolean | Always true on success |
| computationrequired | string | Human-readable description of what was computed |
Tags
x402
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