> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pagos.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# BIN Data Integration FAQ

## What are the API latency expectations?

Our average latency for a full round trip of BIN Data API calls from the east coast of the United States is between **150 and 250ms**. You may see additional latency based on where your systems are physically located in relation to the east coast of the United States.

We recommend keeping API calls below 20 TPS to avoid hitting rate limits.