# Litecoin Bid-Ask Spread Check

> Litecoin Bid-Ask Spread Check is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Calculates the latest absolute and percentage bid-ask spread for Litecoin (LTC-USD) using Coinbase Exchange public market data.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-market-litecoin-spread-check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/litecoin-bid-ask-spread-check-9960fa6c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_g2R1LzuHIn4RXSOk1vtC7

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 litecoin-bid-ask-spread-check-9960fa6c -d '<json body>'
```

Example prompt: What's the current bid-ask spread for Litecoin on Coinbase in both dollar and percentage terms?

## When to prefer this

Choose this endpoint when you specifically need real-time bid-ask spread data for Litecoin (LTC-USD) from Coinbase Exchange, expressed in both absolute and percentage terms. Prefer this over generic ticker endpoints when market microstructure or transaction cost analysis is the goal, such as evaluating liquidity before executing a trade.

## Known failure modes

- Invalid product ID returns an error — only valid Coinbase USD product IDs are accepted (default LTC-USD)
- Coinbase API unavailability may cause timeouts or stale data
- Unexpected market closure or halted trading may result in missing bid/ask data
- Malformed request body may return a validation error

## How this service works

Litecoin Bid-ask spread check: Calculate the latest absolute and percentage bid-ask spread. Coinbase Exchange public USD market data; not investment advice.

## Output

Returns the latest absolute bid-ask spread (in USD) and the percentage bid-ask spread for the LTC-USD trading pair, derived from real-time Coinbase Exchange public order book data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "product": {
   "type": "string",
   "default": "LTC-USD",
   "description": "Coinbase USD product ID; defaults to LTC-USD."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/litecoin-bid-ask-spread-check-9960fa6c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)