# Tonnes to UK Tons Converter

> Tonnes to UK Tons Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).

Converts a numeric mass value from metric tonnes to UK (long) tons via a simple GET request.

## Facts

- Endpoint: GET https://agent402.tools/api/convert/tonnes-to-uk-tons
- Price: $0.001/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tonnes-to-uk-tons-converter-2b115afe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BrSodQ_rjZelCHyXqeDtB

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 tonnes-to-uk-tons-converter-2b115afe
```

Example prompt: Can you convert 7.5 tonnes to UK tons for me?

## When to prefer this

Use this endpoint when you specifically need to convert metric tonnes to UK (long) tons (2,240 lbs), as opposed to US short tons (2,000 lbs). Prefer this over general-purpose conversion libraries when operating in an agent workflow that needs a lightweight, pay-per-use API call without local dependencies.

## Known failure modes

- Missing 'value' query parameter returns an error or malformed response
- Non-numeric value passed causes conversion failure or error response
- Negative or extreme values may return unexpected results
- Network or upstream service unavailability returns a 5xx error
- Payment not processed (402) if x402 payment header is missing or invalid

## How this service works

Convert tonnes to uk tons (mass). Pass ?value=N.

## Output

Returns the converted mass value expressed in UK (long) tons, corresponding to the input given in metric tonnes.

## 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": {
      "value": {
       "type": "string",
       "description": "Numeric value to convert"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tonnes-to-uk-tons-converter-2b115afe/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent402.tools](https://www.zero.xyz/host/agent402.tools/llms.txt)