Yet Another Knot Database

Knot	Crossings	Prime?	KnotAtlas	Mirror?	Colored Jones
10_27	10	prime	Knot[10,27]	-10_27	2 3 4 5 6
-10_28	10	prime		10_28	2 3 4 5 6
10_28	10	prime	Knot[10,28]	-10_28	2 3 4 5 6
-10_29	10	prime		10_29	2 3 4 5 6
10_29	10	prime	Knot[10,29]	-10_29	2 3 4 5 6
-10_3	10	prime		10_3	2 3 4 5 6
10_3	10	prime	Knot[10,3]	-10_3	2 3 4 5 6
-10_30	10	prime		10_30	2 3 4 5 6
10_30	10	prime	Knot[10,30]	-10_30	2 3 4 5 6
-10_31	10	prime		10_31	2 3 4 5 6
10_31	10	prime	Knot[10,31]	-10_31	2 3 4 5 6
-10_32	10	prime		10_32	2 3 4 5 6
10_32	10	prime	Knot[10,32]	-10_32	2 3 4 5 6
10_33	10	prime	Knot[10,33]	10_33	2 3 4 5 6
-10_34	10	prime		10_34	2 3 4 5 6
10_34	10	prime	Knot[10,34]	-10_34	2 3 4 5 6
-10_35	10	prime		10_35	2 3 4 5 6
10_35	10	prime	Knot[10,35]	-10_35	2 3 4 5 6
-10_36	10	prime		10_36	2 3 4 5 6
10_36	10	prime	Knot[10,36]	-10_36	2 3 4 5 6

Python

Make sure to pip install requests, then use the following sample code to load the surgeries into Python.

import requests

url = "http://yakdb.org/api/knots"

headers = {
    "Accept": "application/json"
}

response = requests.get(url, headers=headers)
data = response.json()
print(len(data)) # print number of records returned

Mathematica

(Wolfram language)

(* 1. Specify the URL *)
url = "http://yakdb.org/api/knots";

(* 2. Directly import and parse as JSON *)
data = Import[url, "RawJSON"];

(* 3. Inspect the result, which should be an Association or list of Associations *)
data