# Micrograms to US Tons Mass Converter

> Micrograms to US Tons Mass Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Converts a numeric mass value from micrograms (µg) to US tons via a simple GET request with a query parameter.

## Facts

- Endpoint: GET https://agent402.tools/api/convert/micrograms-to-us-tons
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/micrograms-to-us-tons-mass-converter-c2534ade
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_13NvyNhs4EEJoZLBLT-PZ

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 micrograms-to-us-tons-mass-converter-c2534ade
```

Example prompt: How many US tons is 9500000000 micrograms? Can you convert that for me?

## When to prefer this

Use this endpoint when you need a quick, precise programmatic conversion from micrograms to US tons without building the math locally. Ideal for scientific, pharmaceutical, or logistics contexts where extremely small masses need to be expressed in US customary ton units.

## Known failure modes

- Missing or non-numeric value parameter returns an error
- Value parameter too large or too small may cause precision issues
- Payment not processed results in 402 response
- Malformed query string returns a 400 bad request

## How this service works

Convert micrograms to us tons (mass). Pass ?value=N.

## Output

Returns the converted mass value expressed in US tons corresponding to the input given in micrograms.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "value": "1000000"
  }
 }
}
```

## 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/micrograms-to-us-tons-mass-converter-c2534ade/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)