Yet Another Knot Database

Knot	Crossings	Prime?	KnotAtlas	Mirror?	Colored Jones
-10_149	10	prime		10_149	2 3 4 5 6
10_149	10	prime	Knot[10,149]	-10_149	2 3 4 5 6
-10_15	10	prime		10_15	2 3 4 5 6
10_15	10	prime	Knot[10,15]	-10_15	2 3 4 5 6
-10_150	10	prime		10_150	2 3 4 5 6
10_150	10	prime	Knot[10,150]	-10_150	2 3 4 5 6
-10_151	10	prime		10_151	2 3 4 5 6
10_151	10	prime	Knot[10,151]	-10_151	2 3 4 5 6
-10_152	10	prime		10_152	2 3 4 5 6
10_152	10	prime	Knot[10,152]	-10_152	2 3 4 5 6
-10_153	10	prime		10_153	2 3 4 5 6
10_153	10	prime	Knot[10,153]	-10_153	2 3 4 5 6
-10_154	10	prime		10_154	2 3 4 5 6
10_154	10	prime	Knot[10,154]	-10_154	2 3 4 5 6
-10_155	10	prime		10_155	2 3 4 5 6
10_155	10	prime	Knot[10,155]	-10_155	2 3 4 5 6
-10_156	10	prime		10_156	2 3 4 5 6
10_156	10	prime	Knot[10,156]	-10_156	2 3 4 5 6
-10_157	10	prime		10_157	2 3 4 5 6
10_157	10	prime	Knot[10,157]	-10_157	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