# Numora Weight Unit Conversion

> 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.

## Facts

- Endpoint: POST https://numormo.vercel.app/api/convert/weight
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-weight-unit-conversion-edfb3403
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xn3YBeRoes1HR7tUOBNhv

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability numora-weight-unit-conversion-edfb3403 -d '<json body>'
```

Example prompt: Convert 75 kilograms to pounds for me — just give me the exact numeric result.

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "to",
  "from",
  "value"
 ],
 "properties": {
  "to": {
   "type": "string"
  },
  "from": {
   "type": "string"
  },
  "value": {
   "type": "number"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success",
  "result",
  "computation"
 ],
 "properties": {
  "result": {
   "type": "object",
   "description": "Computation result varies by endpoint"
  },
  "success": {
   "type": "boolean",
   "description": "Always true on success"
  },
  "computation": {
   "type": "string",
   "description": "Human-readable description of what was computed"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/numora-weight-unit-conversion-edfb3403/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from numormo.vercel.app](https://www.zero.xyz/host/numormo.vercel.app/llms.txt)