KX Community

You example will run if you wait and only import pykx within the app

from flask import Flask 
#import pykx as kx <-- remove this 
import json as j 
app = Flask(__name__)

@app.route("/") 
def hello_kx(): 
    import pykx as kx 
    qcon=kx.QConnection(host='localhost', port=5000) 
    tables=qcon("tables[]").py() 
    import json as j 
    print(j.dumps(ports)) 
    return tables 

if __name__ == '__main__': 
    app.run(host='127.0.0.1', debug=True, port=8100)