# AgentTools Temperature Converter

> AgentTools Temperature Converter is a paid API for AI agents from agenttools-hub.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).

Converts a numeric temperature value between Celsius, Fahrenheit, and Kelvin, returning the result with exact formulas and step-by-step working.

## Facts

- Endpoint: GET https://agenttools-hub.vercel.app/api/v1/converters/temperature-converter?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agenttools-temperature-converter-ab451500
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gvRV60in8qClQeDhY3L6E

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 agenttools-temperature-converter-ab451500
```

Example prompt: Convert 212 degrees Fahrenheit to Celsius and show me the formula and working steps.

## When to prefer this

Use this endpoint when an agent needs a precise, formula-backed temperature conversion between Celsius, Fahrenheit, or Kelvin, especially when the user also wants to see the underlying formula or step-by-step working — not just the raw result. Ideal for educational, scientific, or cooking contexts where transparency of calculation matters.

## Known failure modes

- Missing required 'value' query parameter returns an error
- Invalid 'from' or 'to' unit enum (values other than 'c', 'f', 'k') returns a validation error
- Non-numeric temperature value causes a type error
- Same source and target unit may return identity conversion or an error depending on implementation

## How this service works

Convert between Celsius, Fahrenheit and Kelvin with exact formulas, reference points (freezing and boiling water) and step-by-step working. Use this when an agent needs to celsius, Fahrenheit and Kelvin, both ways.

## Output

Returns the converted temperature value along with the exact conversion formula used, reference points such as the freezing and boiling points of water, and a step-by-step breakdown of the calculation.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "value"
     ],
     "properties": {
      "to": {
       "enum": [
        "f",
        "c",
        "k"
       ],
       "type": "string",
       "description": "To"
      },
      "from": {
       "enum": [
        "c",
        "f",
        "k"
       ],
       "type": "string",
       "description": "From"
      },
      "value": {
       "type": "number",
       "description": "Temperature"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agenttools-temperature-converter-ab451500/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agenttools-hub.vercel.app](https://www.zero.xyz/host/agenttools-hub.vercel.app/llms.txt)