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Stacks Bid-Ask Spread Check
x402
Stacks 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 2026-10-17).
Returns the current bid-ask spread for the Stacks (STX-USD) trading pair from Coinbase Exchange public market data.
Price / call$0.01
Success—
StatusUnknown
How this service works
Stacks Bid-ask spread check: Bid-ask spread check for Stacks (STX-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.
Output
Returns real-time bid and ask prices and the calculated bid-ask spread for the specified Coinbase USD product (defaulting to STX-USD), sourced from Coinbase Exchange public market data.
Example use cases
Pre-trade spread check for STX
“Before I place a Stacks trade, can you check the current STX-USD bid-ask spread on Coinbase so I know if the market is liquid enough?”
Monitor STX-USD spread for alerts
“Keep an eye on the Stacks STX-USD spread — let me know when the bid-ask spread narrows below a certain threshold so I can time my entry.”
Compare spread across crypto assets
“Can you pull the bid-ask spread for STX-USD on Coinbase? I want to compare it against other tokens to see which market is tightest right now.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/pulse-market-stacks-spread-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, real-time bid-ask spread check specifically for Stacks (STX-USD) or another Coinbase USD market pair, particularly for pre-trade analysis, liquidity assessment, or spread monitoring in automated trading workflows.
Side effects
- Invalid product ID returns an error or empty response
- Coinbase Exchange API downtime may cause retrieval failure
- Non-USD product IDs may not be supported
- Stale or delayed data during periods of market volatility
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| product | string | Coinbase USD product ID; defaults to ADA-USD. |
Tags
x402
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