What to include
Keep the first request practical.
Project URL, endpoints needed, expected usage, and a contact name are enough for a beta request. Do not send secrets or production credentials.
Beta access
Request CalculationTime API access
API keys are issued privately for approved beta testers. Send the project, expected endpoint use and approximate request volume so the key can be provisioned with the right limits.
Key safety
Raw keys are private.
Protected endpoints require `X-API-Key`. Public browser examples and frontend code must use placeholders, never a real key.