# Astronomical Units to Nautical Miles Converter

> Astronomical Units to Nautical Miles 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 value in astronomical units (AU) to its equivalent in nautical miles

## Facts

- Endpoint: GET https://agent402.tools/api/convert/astronomical-units-to-nautical-miles
- 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/astronomical-units-to-nautical-miles-converter-45ed0977
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_szn6vfCDVBDi6tW16SQOo

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 astronomical-units-to-nautical-miles-converter-45ed0977
```

Example prompt: Can you convert 3.7 astronomical units to nautical miles for me?

## When to prefer this

Use this endpoint when you need to convert a length measurement from astronomical units (AU) to nautical miles, particularly in contexts bridging astronomical distances with maritime or navigational units. Ideal for agentic workflows where unit normalization across scientific and nautical domains is needed.

## Known failure modes

- Missing or non-numeric value parameter returns an error
- Non-numeric string passed as value causes a bad request error
- Extremely large or small values may cause precision or overflow issues
- Payment not processed (402 response if x402 payment header is missing or rejected)

## How this service works

Convert astronomical units to nautical miles (length). Pass ?value=N.

## Output

Returns the converted numeric value representing the input astronomical unit quantity expressed in nautical miles

## 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/astronomical-units-to-nautical-miles-converter-45ed0977/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)