# Shiba Inu Bid-Ask Spread Check

> Shiba Inu 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).

Returns the current absolute and percentage bid-ask spread for the SHIB-USD market on Coinbase Exchange.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-market-shiba-inu-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/shiba-inu-bid-ask-spread-check-98121add
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pVxetR1rR0oA3vhl-VbrQ

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 shiba-inu-bid-ask-spread-check-98121add -d '<json body>'
```

Example prompt: What's the current bid-ask spread for Shiba Inu on the SHIB-USD market — give me both the absolute dollar difference and the percentage spread?

## When to prefer this

Use this endpoint when you specifically need Shiba Inu (SHIB-USD) bid-ask spread data sourced from Coinbase Exchange, and want both absolute and percentage spread in a single call without building your own order book parser. Prefer this over generic crypto APIs when you need real-time Coinbase-specific SHIB market liquidity metrics at low cost.

## Known failure modes

- Invalid product ID returns an error if a non-existent Coinbase product is specified
- Market data unavailable if Coinbase Exchange is experiencing downtime
- Stale data if the market has had no recent activity
- Network timeout if the upstream Coinbase API is slow to respond

## How this service works

Shiba Inu 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 current bid price, ask price, absolute spread (ask minus bid), and percentage spread relative to mid-price for the SHIB-USD market on Coinbase Exchange, sourced from live public market data.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/shiba-inu-bid-ask-spread-check-98121add/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)