API to LoyaltyLion Integration | MESA
Connect API to LoyaltyLion and automate your tasks
Activity reports
MESA's API to LoyaltyLion integration is the fastest way to sync data between the two — without touching a line of code. Choose which fields to send, how they're formatted, and when the sync happens. Start with a pre-built template, customize it with AI, or build something completely unique in under 10 minutes.
★★★★★ 4.9 rating on Shopify App Store
Why integrate API with LoyaltyLion
The API to LoyaltyLion integration helps you sync data, automate manual tasks, and keep your stack aligned — without writing code.
Pull live data into any Shopify workflow
When an order fires, MESA calls an external API and brings the response in as variables. Pricing feeds, fraud scores, or inventory levels from any service become available to every step that follows.
Send order details to your internal systems
MESA posts Shopify order data to your internal API or ERP the moment an order is created. Your operations and fulfillment tools stay current without custom middleware or manual exports.
Enrich orders with third-party data at checkout
MESA calls an external API at the moment of purchase — pulling fraud signals, shipping rates, or tax data — and uses the response to route or update the order before fulfillment starts.
Keep loyalty status current across your marketing tools
When a customer earns or redeems points in LoyaltyLion, MESA updates their record in Klaviyo, Shopify, and connected platforms in real time. Your segments, flows, and CRM always reflect where each customer stands in your program without manual list updates.
Enroll customers in your loyalty program based on Shopify behavior
When a customer hits a condition in Shopify — a first purchase, a spend threshold, a product category — MESA adds them to LoyaltyLion and sets the right starting tier. Your program grows with your customer base without anyone managing enrollments by hand.
Trigger loyalty rewards at the moments that drive retention
When a customer reaches a milestone — a repeat purchase, a referral, a VIP threshold — MESA triggers the right LoyaltyLion action and can notify them through your preferred channel. Your program responds to behavior in real time, not on a delayed sync cycle.
Build any API and LoyaltyLion automation
MESA helps you connect apps to automate repetitive tasks. A trigger is an event that starts a workflow, and actions are the steps that occur when it's running.
Customer Updated
Starts when a customer account is updated with new information.
Email Unsubscribed
Starts when a customer unsubscribes from an email list.
Add Points to Customer
Increase the amount of points for an existing customer account.
Create Activity
Start a new activity for existing customer accounts.
Create Order
Start a new order when a purchase is made.
Get List of Activities
Obtain a list of activities from existing customer accounts.
Get List of Customers
Obtain a list of existing customer accounts.
Get List of Orders
Obtain a list of orders from existing customer accounts.
Remove Points from Customer
Decrease the amount of points for an existing customer account.
Update Activity
Update an activity for existing customer accounts.
Update Order
Update an order's details for existing customer accounts.
API Key
Most common: for services that use a single copy-and-paste API key that is passed as a header.
- Key
- Value
Basic Auth
For services that make authenticated requests with a username and password.
- Key
- Value
No Authentication
Use for publicly-accessible APIs.
- Key
- Value
OAuth
Advanced: for services that use OAuth 2.0 refresh tokens for authentication.
- Key
- Value
Expert support included
Free workflow setup
We'll build your first workflow with you live. Most merchants walk away with automation saving 5+ hours/week.
Fast response times
Average first response: Same day. Critical issues: Immediate escalation. Complex builds: 24-48 hours.
Managed services available
Personalized workflow reviews, and quarterly check-ins to identify new opportunities as your business grows.
Real humans, always
Chat with real automation experts (not bots). Email support 9am-5pm PST. Google Meet sessions for complex workflows.
Integrate API with LoyaltyLion today.
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