Slack Reminders API

Slack's Reminders API lets apps create and manage personal reminders for Slack users, so teams can automate nudges, followups, and routine checkins without leaving Slack. Through Web API methods, an app can add reminders with natural language or timestamps (including recurring patterns like every Monday at 9am), list a user's upcoming reminders, fetch details, and mark or delete them when done. It's useful for workflows like task handoffs, compliance pings, or lightweight todos that need to surface at the right moment. Access is controlled with granular OAuth scopes (reminders:write and reminders:read), and reminders are delivered inside Slack where users already communicate, keeping prompts contextual and unobtrusive.