This SDK is an Asyncio based Python client for the NATS messaging system. The Polygon NATS Streaming API allows you to indirectly stream stock channels that uses a messaging broker called NATS to connect to a NATS cluster. For Polygon.io streams you must use the NATS library for your language. Polygon enables you to stream real-time market data.
We've added twelve APIs to the ProgrammableWeb directory in categories including Astronomy, Politics, Mapping, and QR Codes. One highlight today is an API provided by NASA that allows programmatic access to a database of sounds recorded in space. Here's a rundown of the latest additions.