Show HN: isEven API – tell if a number is even SaaS

This would be much easier to adopt if there was an NPM package or Rubygem to simplify our company's integration with their platform.

I'd rather pay with with utility isEvenCoins, rather than with USD.

Also, our entire stack is GraphQL-based, so we must have a GraphQL API according to this schema:

    schema {
      query: Query
      mutation: Mutation
      subscription: Subscription
    }
    
    type Query {
      balance: Int!
      isEven(input: isEvenInput!): isEvenPayload!  
    }
    
    type Mutation {
      depositCoins(amount: Int!): DepositPayload!  
      withdrawCoins(amount: Int!): WithdrawPayload!
    }
    
    type Subscription {
      coinsDeposited: Int!
      coinsWithdrawn: Int!
      coinsSpent: Int!
    }
    
    input isEvenInput {
      number: Int!
      gas: Int!
    }
    
    type isEvenPayload {
      result: bool
      balanceLeft: Int!
      isError: bool!
      errMsg: String
    }
    
    type DepositPayload {
      newBalance: Int!
      isError: bool!
      errMsg: String
    }
    
    type WithdrawPayload {
      newBalance: Int!
      isError: bool!
      errMsg: String
    }

I think you need a dashboard with animated graphs (preferably in bright colors on a dark background with thin text that has just enough color contrast to indicate that there's text there at all) to help track KPIs. With push notifications if even/odd distributions veer outside of a user-defined threshold, which is cunningly defined as an index value with a more impressive sounding name and handy three letter abbreviation.

That should really help distinguish yourself in this hotly contested market space.

I got tired of seeing programmers struggle to tell if a given number is even, so I built this solution.

You can see an example here: https://github.com/BraydonKains/is-even/blob/master/python.m...

I'll be around for questions!

It's scary how convincing this is, kind of like an SNL skit which is too real...

It appears that the API is unversioned, which concerns me as my company is very future-looking and will need to support numbers as they modernize. How will you handle version migrations?

This is much more practical than learning maths.

Hopefully, it has support for imperial numbers one day

I am fine as long as the ads in api response are not personalized.

Joke or not. This will look great on a resume. :)

productization of everything

I will be looking forward to your next project: isBool