# Light Years to Inches Converter

> Light Years to Inches Converter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-19).

Converts a numeric value in light years to its equivalent in inches

## Facts

- Endpoint: GET https://agent402.tools/api/convert/light-years-to-inches?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/light-years-to-inches-converter-1d637541
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_nilsGRHlefZk_1NeLyMup

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 light-years-to-inches-converter-1d637541
```

Example prompt: How many inches are in 4.2 light years? Can you convert that for me?

## When to prefer this

Use this endpoint when you need a precise, programmatic conversion from light years to inches — particularly in astronomical or physics contexts where you want to express cosmic distances in imperial inch units. Prefer this over manual calculation to avoid precision errors with the very large conversion factor involved.

## Known failure modes

- Missing or non-numeric value parameter returns an error
- Extremely large numbers may cause overflow or precision issues
- Invalid query string format returns a 400-level error
- Payment not processed returns 402 Payment Required

## How this service works

Convert light years to inches (length). Pass ?value=N.

## Output

Returns the converted numeric value representing the input light-year quantity expressed in inches

## 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/light-years-to-inches-converter-1d637541/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)