FAR provides two mechanisms for granting access to customer accounts: invites for onboarding human users, and authentication credentials for programmatic access. A third entity, merchant credentials, handles the reverse direction — storing credentials that let the platform connect to external merchant systems on behalf of a customer.
Merchant authentication configuration stores OAuth settings for authenticating with external merchant systems. Each record defines the full OAuth flow parameters for a specific merchant, enabling the platform to obtain and refresh access tokens from merchant APIs.
WRM organises AI model access through a three-tier stack: providers, models, and availabilities. This page explains how the tiers relate, how credentials are managed, and how worker definitions select which models to use.