event: message
data: {"result":{"protocolVersion":"2025-03-26","capabilities":{"tools":{}},"serverInfo":{"name":"ringcentral-mcp","version":"0.1.0"},"instructions":"RingCentral phone system management.\nTools for call logs, extensions, SMS, fax, voicemail, and phone numbers.\nFax number: +14694366913."},"jsonrpc":"2.0","id":1}