Blockchain.info testnet websocket doesn't work When I try to connect testnet websocket provided by blockchain.info api. Connection doesn't establish, when i looked into the code. It says for testnet it uses "wss://ws.testnet.blockchain.info/inv" url. I guess that blockchain.info stops the service for testnet. Is there any other websocket api provider for bitcoin testnet?
~&gt; curl --head https://testnet.blockchain.info
HTTP/1.1 503 Service Unavailable

It's likely the service just isn't something that exists.