our Altair and Centrifuge API nodes are now in sync and ready for service. 
All Centrifuge community members are invited to test our API service.
For this reason we have prepared a public API endpoint for non-binding testing.
### Altair API Access
HTTPS: https://air.api.cardinate.io
WebSocket: wss://air.api.cardinate.io
Try with Polkadot.JS: Polkadot/Substrate Portal
### Centrifuge API Access
HTTPS: https://cfg.api.cardinate.io
WebSocket: wss://cfg.api.cardinate.io
Try with Polkadot.JS: Polkadot/Substrate Portal
We will now request the Polkadot.js integration via Github.
Best Regards
cardinate