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Human reviews (tool reviews) let you add a human-in-the-loop step anywhere in an AI workflow or agent. They work equally well for:
  • Linear workflows — a pipeline step pauses and waits for a reviewer to approve or edit values before it continues.
  • Agent tool calls — an autonomous agent calls a review as a tool; execution blocks until a human approves or rejects.
  • User-initiated agents — workflows started by a reviewer via a trigger form or chat that need a review step later in the run.

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How it works

  1. Create a tool review — design the review interface: fields to display AI-generated content, capture decisions, and collect input. Set up a webhook for results.
  2. Request a review — call our API or SDK from your workflow to create a review request. Reviewers are notified and find the review in their Agent Inbox.
  3. Complete a review — reviewers open the request, make edits or selections, and approve or reject.
  4. Handle the result — gotoHuman posts the result to your webhook so your workflow can continue with the reviewer’s input.