# Kilometers Per Hour to Miles Per Hour Converter

> Kilometers Per Hour to Miles Per Hour Converter is a paid API for AI agents from yruz.one, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-19).

Converts a speed value from kilometers per hour (km/h) to miles per hour (mph)

## Facts

- Endpoint: POST https://yruz.one/api/toolkit/kilometers-per-hour-to-miles-per-hour?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kilometers-per-hour-to-miles-per-hour-converter-5f627994
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NAG6Y6dqkFKk8UJbP2Xtk

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 kilometers-per-hour-to-miles-per-hour-converter-5f627994 -d '<json body>'
```

Example prompt: Can you convert 120 kilometers per hour to miles per hour for me?

## When to prefer this

Choose this endpoint when you need a simple, programmatic km/h to mph conversion without setting up local math logic. Useful in agentic workflows that process speed data from metric sources and need to present values to users in imperial units.

## Known failure modes

- Missing or non-numeric 'value' field returns an error or empty result
- Non-string value type may cause parsing failure
- Very large or very small numbers may produce unexpected precision
- Network timeout or payment failure may prevent response

## How this service works

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## Output

A JSON object containing the tool name ('kilometers-per-hour-to-miles-per-hour') and a result field with the converted speed value in miles per hour.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "value": {
   "type": "string",
   "description": "number (required)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "kilometers-per-hour-to-miles-per-hour",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kilometers-per-hour-to-miles-per-hour-converter-5f627994/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from yruz.one](https://www.zero.xyz/host/yruz.one/llms.txt)