LeetCode API

reference

8 endpoints for public LeetCode data. Send your key in x-api-key; you pay for calls that run, and errors on our side are free. LeetCode API overview, examples and prices →

endpoint	what it returns	parameters	cost	actions
GET/leetcode/v1/contest	LeetCode contest	slug	1 cr	docs try
GET/leetcode/v1/contests	LeetCode contests	2 optional	1 cr	docs try
GET/leetcode/v1/daily	LeetCode daily challenge	none	1 cr	docs try
GET/leetcode/v1/problem	LeetCode problem	slug	1 cr	docs try
GET/leetcode/v1/problems	LeetCode problem list	9 optional	1 cr	docs try
GET/leetcode/v1/user	LeetCode user profile	username +1 optional	1 cr	docs try
GET/leetcode/v1/user/contests	LeetCode user contest history	username +1 optional	1 cr	docs try
GET/leetcode/v1/user/submissions	LeetCode user recent accepted submissions	username +1 optional	1 cr	docs try