How does the cycle resolution logic work?

The engine calculates the number of days elapsed between your anchor start date and the target date, then finds the remainder when divided by the total cycle length to identify the correct step.

Can I use this for skincare routines?

Yes, you can provide a cycle array like ['Retinol', 'Exfoliant', 'Recovery'] and an anchor date to determine exactly which product to use on any future morning.

What happens if the target date is before the start date?

The `get_step_for_date` tool will return an error stating that the target date must be equal to or later than the anchor date.

Cycle Day Resolver MCP Connector for Claude

A+

Identify specific tasks or states for any future date based on a repeating, variable-length sequence.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

The Cycle Day Resolver MCP server acts as a temporal engine that calculates exactly what step to take on any given future date based on a variable-length cycle. By providing an ordered array of steps and an anchor start date, you can use tools like get_step_for_date to find specific tasks, get_schedule_window to forecast upcoming periods, or find_next_occurrence to locate the next instance of a particular event. It is ideal for managing recurring skincare routines, medication schedules, or any repeating operational loop.

schedulingtemporalautomationcyclesplanning