Put Harold to work with AI and enterprise-grade automation
Automate smarter with Harold and scale with confidence. Zapier is built for enterprise-grade security, compliance, and performance.
- No-code AI automation
- Full audit trails and controls
- SOC 2 and GDPR compliant
- Easy visual workflow builder
- 9,000+ apps, 450+ AI tools
- Free tier available
Or pick an app to pair with
QuickBooks Online
Accounting
WinMan Cloud
CRM (Customer Relationship Management)
Google Sheets
Google, Spreadsheets
Airtable
Databases
ActiveCampaign
Marketing Automation
Xero
Accounting
Jobber
Scheduling & Booking
Odoo ERP Self Hosted
CRM (Customer Relationship Management)
Sage Accounting
Accounting
QuickBooks Online
Accounting
WinMan Cloud
CRM (Customer Relationship Management)
Google Sheets
Google, Spreadsheets
Airtable
Databases
ActiveCampaign
Marketing Automation
Xero
Accounting
QuickBooks Online
Accounting
WinMan Cloud
CRM (Customer Relationship Management)
Google Sheets
Google, Spreadsheets
Airtable
Databases
ActiveCampaign
Marketing Automation
Xero
Accounting
Jobber
Scheduling & Booking
Odoo ERP Self Hosted
CRM (Customer Relationship Management)
Sage Accounting
Accounting
Join millions worldwide who automate their work using Zapier
Launch your first automated workflow
Add extracted line items from new processed documents in Harold to Xero sales invoices
PremiumDetails
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.
- Document TemplateRequired
Try ItTriggerInstant
For builders
Let your AI safely access Harold
Go beyond Zap workflows. Install Zapier in your AI to call Harold actions directly from your agents—with governance built in. Authenticate once. Revoke access anytime.
No code
Install Zapier MCPCall actions in natural language with Zapier MCP
Act in Harold from your AI—no exposed credentials, and you control which actions your AI can touch. One install covers 9,000+ other apps.
Works with
Claude · ChatGPT · Cursor · Any MCP-compatible AI
Code
Open the SDK docsWork in code with the Zapier SDK
Expose Harold actions from backend services, scripts, or agent code. Zapier handles the OAuth and scoped permissions. Access 9,000+ apps, plus thousands more with .fetch().
Install
npm install @zapier/zapier-sdk npm install -D @zapier/zapier-sdk-cli zapier-sdk login # create a Harold connection @ https://zapier.com/de/app/assets/connections
Run an action
// Typescript
import { createZapierSdk } from "@zapier/zapier-sdk";
const zapier = createZapierSdk();
const { data: connection } = await zapier.findFirstConnection({ app: "harold", owner: "me" });
await zapier.runAction({
app: 'harold',
action: '{actionName}',
connection: connection.id,
input: {
{inputKeyValuePairs}
},
});Direct API calls to raw endpoints through fetch are not yet subject to org-level app and action restrictions.
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