Getting the most accurate data possible sounds like something worth paying for and your pricing seems fair. However, the API docs are hard to follow. It would

Getting the most accurate data possible sounds like something worth paying for and your pricing seems fair. However, the API docs are hard to follow. It would be much easier if there was an OpenAPI spec displayed with Swagger UI or Redoc. I would also recommend changing "Wrapper easy to use libraries" to "Language specific SDKs" since that's the more standard terminology.