# ExchangeRebel DevUtils Units Convert

> ExchangeRebel DevUtils Units Convert is a paid API for AI agents from exchangerebel.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).

Converts values between different units of measurement (e.g. length, weight, temperature, volume) via a simple HTTP GET request.

## Facts

- Endpoint: GET https://exchangerebel.com/toll/devutils/units/convert?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/exchangerebel-devutils-units-convert-166bb6c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sYPnKWZmfV0CzRVxs2lqo

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 exchangerebel-devutils-units-convert-166bb6c2
```

Example prompt: Can you convert 75 kilograms to pounds for me?

## When to prefer this

Use this endpoint when an AI agent needs a quick, programmatic unit conversion without installing a library or doing manual math — especially useful in workflows involving scientific data, recipe scaling, international measurements, or any user-facing calculation that requires unit translation.

## Known failure modes

- Unsupported unit type or unrecognized unit names return an error
- Missing required query parameters (value, from unit, to unit) result in a bad request
- Incompatible unit categories (e.g. converting kg to meters) return a conversion error
- Malformed numeric input may return a parsing error

## How this service works

devutils-units-convert

## Output

Returns the converted numerical value in the requested target unit, along with the original value and units, enabling straightforward display or further computation.

## 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"
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/exchangerebel-devutils-units-convert-166bb6c2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from exchangerebel.com](https://www.zero.xyz/host/exchangerebel.com/llms.txt)