# Celsius to Kelvin Converter

> Celsius to Kelvin 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 temperature value from Celsius to Kelvin

## Facts

- Endpoint: POST https://yruz.one/api/toolkit/celsius-to-kelvin?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/celsius-to-kelvin-converter-5d6d6a87
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-DuWDL-yC57HCPah6MzO8

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 celsius-to-kelvin-converter-5d6d6a87 -d '<json body>'
```

Example prompt: Convert 25 degrees Celsius to Kelvin for me.

## When to prefer this

Use this endpoint when you need a quick, reliable, pay-per-call Celsius-to-Kelvin conversion without setting up a local computation or importing a math library — especially useful in agent pipelines that already use x402 micropayments for other tools.

## Known failure modes

- Missing or non-numeric 'value' field returns an error or empty result
- Malformed JSON input may cause a 400-level error
- Extremely large or non-finite numbers may produce unexpected results
- Network or payment authentication failures (402) if USDC payment is not properly attached

## How this service works

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## Output

A JSON object containing the tool name ('celsius-to-kelvin') and a result field with the computed Kelvin value corresponding to the input Celsius temperature.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "celsius-to-kelvin",
  "result": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/celsius-to-kelvin-converter-5d6d6a87/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)