Tycka's primary API is HTTP based and uses the GraphQL format for both querying and mutations. We support introspection, so you can use any GraphQL enabled client, such as Altair to dive into the schema yourself. But any HTTP client is able to work with the very simple and straight forward GraphQL format.
Each Tycka account generates a custom GraphQL schema based on the custom fields defined in the account, which means that you need to supply your account ID and key as part of the request.
You can reach the GraphQL endpoint at:
[<https://api.tycka.io/>{{ YOUR ACCOUNT ID }}/graphql](<https://api.tycka.io/%7Bmy_account%7D/graphql>)