# LTC to USD Live Conversion

> LTC to USD Live Conversion is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Converts a specified amount of Litecoin (LTC) to US Dollars at the current live market price

## Facts

- Endpoint: GET https://api.x402node.dev/crypto/convert/ltc/usd/ltc-usd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ltc-to-usd-live-conversion-ee943111
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CmNEuwa3-A88jpcowdnIJ

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 ltc-to-usd-live-conversion-ee943111
```

Example prompt: What's 2.5 LTC worth in US dollars right now at the live market rate?

## When to prefer this

Use this endpoint when you need a real-time LTC-to-USD conversion with a specific amount, especially when you need the full conversion result (not just the raw price). Ideal for wallets, portfolio trackers, or agents that need to express a Litecoin balance in dollar terms.

## Known failure modes

- Invalid or missing amount parameter returns an error response
- Downstream price feed unavailable causes stale or error response
- Non-numeric amount value causes a bad request error
- Payment not completed results in 402 Payment Required
- Rate limit exceeded returns error

## How this service works

Convert LTC to USD at live price. Pass ?amount=1 for value in US Dollar. 莱特币兑换美元换算。ライトコインを米ドルに換算。Convertir Litecoin a dólar. 라이트코인를 달러로 환전. ltc to usd, Litecoin convert. Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with the source currency (LTC), target currency (USD), the input amount, the live exchange rate price, the computed result in USD, the data source, and a timestamp of when the price was fetched.

## 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": [
      "amount"
     ],
     "properties": {
      "amount": {
       "type": "string",
       "description": "要换算的数量，如 ?amount=1"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ltc-to-usd-live-conversion-ee943111/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)