Auto Insurance Marketplace
This document describes how to integrate the Auto Insurance Widget into your web application. The widget allows users to get auto insurance ads seamlessly.
Standard Embed Implementation
Engine's embed code can be placed in any order within your page, but for optimal user experience we recommend placing the script tag within the same div where the content is being rendered.
Basic Embed Syntax
PLEASE NOTE: Your Engine representative will provide you with your specific code snippet. Do not try to reproduce from the sample snippet outlined below.
<script
async
src="https://www.moneylion.com/network/{channel}/{zone}/web-component/{component-name}/index.js"
data-embed-type="auto-mount"
></script>This is a representative example of what our embed code looks like, and contains placeholders as defined below. Placeholders and will be replaced with precise values in the embed code provided to you.
Embed Components
Channel: placeholder that will be replaced with precise values in the embed code provided to you.
Zone: placeholder that will be replaced with precise values in the embed code provided to you.
Component Name: corresponds to the specific product or Engine experience type that's being rendered.
data-embed-type: enables Engine's auto-mount functionality; without this attribute, the component will not render.
Acceptable Value: "auto-mount"
Customization & Auto Sizing
The web component loads iFrame and will automatically fill the container. Embeds are rendered wherever you include our HTML tag on your page and will responsively scale to fill the space available to it.
Auto Insurance Specific Syntax
Component Name
auto-insurance-listing: marketplace widget that drops a geo-aware, scrollable list of auto insurance offers into your page (e.g., blog or product flow) with Engine handling carrier connectivity, geo/state eligibility, and monetization behind the scenes.
HTML Attributes
data-prefetch: Enable prefetching and pre-filling of offers
Acceptable Values: true, false
data-query: Defines fields to prefill in the embed experience
Acceptable Values: Text Field
Auto Insurance Embed Demo

Client Tags & Pre-populating Customer Data
Engine's Auto Insurance Marketplace embed supports appending client tags for channel partner reporting. This marketplace works slightly differently than other Engine embeds when it comes to pre-population of customer data. In order to accomplish this, you must use a query tag in the embed code.
From an implementation perspective for each use case:
Pre-populating Customer Data for certain non-PII fields
Decreases friction in the user experience and increases application submission rates
data-query
Channel Partner Reporting
data-tags
How to Implement Tags & Customer Data Prefill
To add client tags in an embed, use the following syntax in the data-tags attribute within the embed script:
To pre-populate fields in an embed, use the following syntax in the data-query attribute within the embed script:
Sample Implementation
In the above example, "clientId" and "source" are available as tags for reporting purposes and "providedCreditRating" and "zipcode" will be prepopulated in the embed user interface.
Supported Client Tag Keys
These are the keys that are currently fully supported across all Engine embeds. Please note that the keys below are case-sensitive:
agentId
campaignId
clientId
deviceid
medium
sourceId
subid
subid1
subid2
subid3
target
trafficsource
userid
If a different key is needed, please reach out to your Partner Manager - we may be able to accommodate, but adding nonstandard keys will increase the time it takes Engine to report Client Tag values back to you and is therefore not recommended.
Supported Tag Keys for Prefill
Engine's Auto Insurance embed accepts the following data-query parameters and values for customer data pre-population purposes:
app.providedCreditRating
excellent
good
fair
poor
limited
unknown
app.zipcode
Any 5 digit number (e.g 10010)
app.ageRange
AGE_RANGE_18_20
AGE_RANGE_21_24
AGE_RANGE_25_34
AGE_RANGE_35_44
AGE_RANGE_45_54
AGE_RANGE_55_64
AGE_RANGE_65_PLUS
Only insert these values if they are applicable, and set the query to true
app.is_military
true
app.has_multiple_vehicles
true
app.is_home_owner
true
app.is_currently_insured
true
Embed Best Practices & Troubleshooting
Component Not Showing
Check the required attribute:
Make sure data-embed-type="auto-mount" is present
Check browser console:
Open developer tools and look for error messages
Loading Too Slowly
Make sure async attribute is present on the <script> tag
This prevents block page load
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