Futoshiki Puzzle API

Futoshiki Puzzle API

The Futoshiki generator API is that allows users to programmatically generate Futoshiki puzzles.

API description

About the API:


Futoshiki is a logic puzzle game that originated in Japan and is similar to Sudoku in that it is played on a grid of squares, with the objective being to fill in the squares with a set of given numbers such that no number is repeated within a row or column. However, unlike Sudoku, Futoshiki also includes inequality constraints between pairs of squares, which must be satisfied in order for the puzzle to be considered solved.


What this API receives and what your API provides (input/output)?

It will receive a parameter and provide you with a JSON.


What are the most common uses cases of this API?

  1. Websites and online communities: Websites and online communities focused on logic puzzles and brain teasers can use the API to provide their users with a constantly updated supply of new and challenging Futoshiki puzzles to solve.
  2. Educational games: The Futoshiki generator API can be used to create educational games that teach logic, problem-solving, and deduction skills. These games can be used in a classroom setting or as part of an online learning platform.

  3. Mobile app development: The API can be integrated into mobile apps that allow users to play and solve Futoshiki puzzles on their devices. This can provide an engaging and challenging activity for users to enjoy on-the-go.


Are there any limitations to your plans?

Besides API call limitations per month, there are no other limitations. 

API Documentation


This endpoint will return a 9x9 futoshiki puzzle of three levels of difficulty.

GET https://zylalabs.com/api/897/futoshiki+puzzle+api/701/futoshiki+ninexnine

Test Endpoint



Futoshiki ninexnine - CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/897/futoshiki+puzzle+api/701/futoshiki+ninexnine' --header 'Authorization: Bearer YOUR_API_KEY' 


This endpoint will return a 8x8 futoshiki puzzle of three levels of difficulty.

GET https://zylalabs.com/api/897/futoshiki+puzzle+api/702/futoshiki+eightxeight

Test Endpoint



Futoshiki eightxeight - CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/897/futoshiki+puzzle+api/702/futoshiki+eightxeight' --header 'Authorization: Bearer YOUR_API_KEY' 


This endpoint will return a 7x7 futoshiki puzzle of three levels of difficulty.

GET https://zylalabs.com/api/897/futoshiki+puzzle+api/703/futoshiki+sevenxseven

Test Endpoint



Futoshiki sevenxseven - CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/897/futoshiki+puzzle+api/703/futoshiki+sevenxseven' --header 'Authorization: Bearer YOUR_API_KEY' 


This endpoint will return a 6x6 futoshiki puzzle of three levels of difficulty.

GET https://zylalabs.com/api/897/futoshiki+puzzle+api/704/futoshiki+six+x+six

Test Endpoint



Futoshiki six x six - CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/897/futoshiki+puzzle+api/704/futoshiki+six+x+six' --header 'Authorization: Bearer YOUR_API_KEY' 


API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Futoshiki Puzzle API REST API, simply include your bearer token in the Authorization header.


Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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