Connect CrewAI and Human in the Loop to power AI-driven automation

No-code AI automation
Full audit trails and controls
SOC 2 and GDPR compliant
Easy visual workflow builder
9,000+ apps, 450+ AI tools
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Choose a Trigger

Choose an Action

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How Zapier works

Zapier makes it easy to integrate CrewAI with Human in the Loop - no code necessary. See how you can get setup in minutes.

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1. Choose trigger event

2. Choose action

1. Select the event

Setup

Test

App

Trigger event

Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "New Crew" from CrewAI.

Add your action

An action happens after the trigger—such as "Collect Data" in Human in the Loop.

You’re connected!

Zapier seamlessly connects CrewAI and Human in the Loop, automating your workflow.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

New Crew
Triggers when a new crew is created.
Trigger
Polling
Try It
- Crew
Trigger
Polling
Try It
- URL (fill and refresh to get the inputs)
  Required
- Bearer token (fill and refresh to get the inputs)
  Required
- Advanced: Webhook URL (override the default behavior)
Action
Write
- Explanation
- Input fields
Trigger
Instant
Try It
- Approval request message
- Content to review
  Required
- Content keys
- Approve button label
- Decline button label
- Action if reviewer declines
  Required
- Let reviewer edit content?
  Required
- Send request via
  Required
- Type of reviewer
  Required
- On timeout
  Required
- TimeoutLimitExplanation
- Timeout value
  Required
- Timeout unit
  Required
- Send reminder
  Required
- Zap_id
- Zap_step_id
- Zap_run_id
- Zap_path_run_id
Action
Write

- Crew
Trigger
Polling
Try It
- Crew (select and refresh to get the inputs)
- Advanced: Webhook URL (override the default behavior)
Action
Write
- URL (fill it and refresh to get the inputs)
  Required
- Bearer token (fill it and refresh to get the inputs)
  Required
Action
Search
- Data collection message
- Data inputs
  Required
- Send request via
  Required
- Type of reviewer
  Required
- On timeout
  Required
- TimeoutLimitExplanation
- Timeout value
  Required
- Timeout unit
  Required
- Send reminder
  Required
- Zap_id
- Zap_step_id
- Zap_run_id
- Zap_path_run_id
Action
Write

For AI agents & developers

Use CrewAI and Human in the Loop with AI agents and code

Beyond Zap workflows. Call CrewAI and Human in the Loop actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.

No code

Connect via Zapier MCP

Expose CrewAI and Human in the Loop actions as tools in any MCP client. Authenticate once, then call them in natural language.

Example actions on this page

Kickoff
Collect Data

Works with

Claude · ChatGPT · Cursor · any MCP-compatible client

Connect Zapier MCP

Typescript

Call from code with the Zapier SDK

Trigger CrewAI and Human in the Loop actions from backend services, scripts, or agent code.

Install

# TypeScript / Node
npm install @zapier/zapier-sdk

Run an action

import { createZapierSdk } from '@zapier/zapier-sdk';

const zapier = createZapierSdk();
await zapier.runAction({ /* crewai / human-in-the-loop action */ });

Run the SDK docs

There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.

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93%

Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Connect CrewAI and Human in the Loop to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

With Zapier, you can automate every part of your lead funnel and give yourself the best chance at converting leads. Automate everything from lead capture to outreach to reporting—and close more deals as a result.

Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.

Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.

Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.

Make work flow with AI

Level up your CrewAI to Human in the Loop integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

About CrewAI

CrewAI allows you to automate workflows and optimize productivity by using AI agents.

HelpHelp

Related categories

AI Agents

About Human in the Loop

Human in the Loop is a native way complete a manual action during a Zap run.