Services / Harvest

Connect Harvest to Claude and ChatGPT

Time tracking, timers, reports.

  • API key or app password
  • 7 actions, 3 read-only
  • Several accounts at once
Connect Harvest Free plan, no card

How to connect

Your Harvest personal access token and Account ID. Takes about a minute.

  1. Open Harvest Developers → Personal access tokens and click Create new personal access token.Open Harvest tokens
  2. Name it Manyplug and create it.
  3. Copy Your Token and the Account ID from the token page into the form.
  • The token acts as you and sees the same projects and entries you do.

Try asking

  • How many hours did I log in Harvest this week?
  • Start a Harvest timer on the “ACME website” project, Design task.
  • How many billable hours per project did we log in October?

Several accounts? Connect each one and give it a name, for example Work and Personal.

What the AI can do: 7 actions

Each action can be turned off per account, and changes can wait for your OK.

ActionAccess
Time entries
Entries for a period.
harvest_list_time_entries
Reads
Log time
Logs hours or starts a timer.
harvest_log_time
Makes changes
Update an entry
Changes hours or notes.
harvest_update_time_entry
Makes changes
Stop timer
Stops a timer.
harvest_stop_timer
Makes changes
Restart timer
Starts a timer again.
harvest_restart_timer
Makes changes
My projects
Projects and their tasks.
harvest_list_projects
Reads
Report
Hours per project for a period.
harvest_time_report
Reads