Stay AI

Stay AI (formerly Retextion) is a subscription retention and growth platform for Shopify direct-to-consumer brands. It pairs a no-code customer portal with an ExperienceEngine for personalized promotions and upsells and a RetentionEngine for AI-driven churn prevention. Stay AI exposes a documented public REST API (base https://api.retextion.com/api/v2) authenticated with an X-RETEXTION-ACCESS-TOKEN header, covering subscriptions, recurring orders, selling plan groups, product catalog, the customer portal, account settings, bulk data export, and JWT-signed outbound webhooks.

7 APIs 0 Features
SubscriptionsRetentionChurnShopifyEcommerceDTC

APIs

Stay AI Subscriptions API

Query subscriptions by customer email, status (ACTIVE, PAUSED, CANCELLED), and created date, retrieve a subscription by ID, and manage the subscription lifecycle - cancel, chang...

Stay AI Subscription Orders API

Query recurring subscription orders by created and updated date windows, and trigger a new recurring charge for a single subscription ("order now"). Supports building order hist...

Stay AI Selling Plans API

List selling plan groups, retrieve a group by ID, and create or update selling plan groups - the Shopify selling-plan configuration that defines subscription offers, frequencies...

Stay AI Catalog API

Retrieve the entire subscription-eligible product catalog, or fetch a single product and its variants by Shopify Product ID.

Stay AI Customer Portal API

Generate an authenticated no-code customer portal link for a subscriber, identified by email or phone, so customers can self-manage their subscriptions.

Stay AI Webhooks API

Manage webhook subscriptions - list, create, and delete outbound webhooks for events such as SUBSCRIPTION, FAILED_PAYMENT, and SUCCESSFUL_PAYMENT. Outbound webhook requests are ...

Stay AI Account and Data API

Read merchant account settings and trigger bulk data exports for subscriptions and orders, enabling analytics and reconciliation against external data warehouses.

Pricing Plans

Stay Ai Plans Pricing

2 plans

PLANS

Rate Limits

Stay Ai Rate Limits

3 limits

RATE LIMITS

FinOps

Stay Ai Finops

FINOPS

Resources

🔗
TrustCenter
TrustCenter
🔗
DomainSecurity
DomainSecurity
🔑
Authentication
Authentication
🔗
LinkedIn
LinkedIn
🔗
Website
Website
🔗
Documentation
Documentation
📝
SignUp
SignUp
🔗
Plans
Plans
🔗
RateLimits
RateLimits
🔗
FinOps
FinOps
📰
Blog
Blog

Sources

Raw ↑ 
aid: stay-ai
url: https://raw.githubusercontent.com/api-evangelist/stay-ai/refs/heads/main/apis.yml
name: Stay AI
kind: company
description: Stay AI (formerly Retextion) is a subscription retention and growth platform for Shopify direct-to-consumer brands.
  It pairs a no-code customer portal with an ExperienceEngine for personalized promotions and upsells and a RetentionEngine
  for AI-driven churn prevention. Stay AI exposes a documented public REST API (base https://api.retextion.com/api/v2) authenticated
  with an X-RETEXTION-ACCESS-TOKEN header, covering subscriptions, recurring orders, selling plan groups, product catalog,
  the customer portal, account settings, bulk data export, and JWT-signed outbound webhooks.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Subscriptions
- Retention
- Churn
- Shopify
- Ecommerce
- DTC
created: '2026-07-10'
modified: '2026-07-10'
specificationVersion: '0.19'
apis:
- aid: stay-ai:stay-ai-subscriptions-api
  name: Stay AI Subscriptions API
  tags:
  - Subscriptions
  - Subscribers
  - Retention
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/query-all-subscriptions
  baseURL: https://api.retextion.com/api/v2/subscriptions
  properties:
  - url: https://docs.stay.ai/reference/query-all-subscriptions
    type: APIReference
  - url: https://docs.stay.ai/recipes/authenticate-open-api
    type: Documentation
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Query subscriptions by customer email, status (ACTIVE, PAUSED, CANCELLED), and created date, retrieve a subscription
    by ID, and manage the subscription lifecycle - cancel, change frequency, update and remove line items, set the shipping
    address, add order notes, and attach metadata.
- aid: stay-ai:stay-ai-subscription-orders-api
  name: Stay AI Subscription Orders API
  tags:
  - Orders
  - Recurring Orders
  - Billing
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/query-orders
  baseURL: https://api.retextion.com/api/v2
  properties:
  - url: https://docs.stay.ai/reference/query-orders
    type: APIReference
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Query recurring subscription orders by created and updated date windows, and trigger a new recurring charge
    for a single subscription ("order now"). Supports building order history and revenue reporting on top of a merchant's
    subscription program.
- aid: stay-ai:stay-ai-selling-plans-api
  name: Stay AI Selling Plans API
  tags:
  - Selling Plans
  - Catalog
  - Configuration
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/query-selling-plan-groups
  baseURL: https://api.retextion.com/api/v2/selling-plan-groups
  properties:
  - url: https://docs.stay.ai/reference/query-selling-plan-groups
    type: APIReference
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: List selling plan groups, retrieve a group by ID, and create or update selling plan groups - the Shopify selling-plan
    configuration that defines subscription offers, frequencies, and discounts for products.
- aid: stay-ai:stay-ai-catalog-api
  name: Stay AI Catalog API
  tags:
  - Catalog
  - Products
  - Variants
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/get-catalog
  baseURL: https://api.retextion.com/api/v2/products
  properties:
  - url: https://docs.stay.ai/reference/get-catalog
    type: APIReference
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Retrieve the entire subscription-eligible product catalog, or fetch a single product and its variants by Shopify
    Product ID.
- aid: stay-ai:stay-ai-customer-portal-api
  name: Stay AI Customer Portal API
  tags:
  - Customer Portal
  - Subscribers
  - Self Service
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/generate-portal-link
  baseURL: https://api.retextion.com/api/v2/subscriptions
  properties:
  - url: https://docs.stay.ai/reference/generate-portal-link
    type: APIReference
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Generate an authenticated no-code customer portal link for a subscriber, identified by email or phone, so customers
    can self-manage their subscriptions.
- aid: stay-ai:stay-ai-webhooks-api
  name: Stay AI Webhooks API
  tags:
  - Webhooks
  - Events
  - Notifications
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/create-webhook-subscription
  baseURL: https://api.retextion.com/api/v2/webhooks
  properties:
  - url: https://docs.stay.ai/reference/create-webhook-subscription
    type: APIReference
  - url: https://docs.stay.ai/reference/webhook-verification
    type: Documentation
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Manage webhook subscriptions - list, create, and delete outbound webhooks for events such as SUBSCRIPTION,
    FAILED_PAYMENT, and SUCCESSFUL_PAYMENT. Outbound webhook requests are signed with a JWT in the x-retextion-webhook-token
    header for verification.
- aid: stay-ai:stay-ai-account-data-api
  name: Stay AI Account and Data API
  tags:
  - Account
  - Settings
  - Data Export
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.stay.ai/reference/query-account-settings
  baseURL: https://api.retextion.com/api/v2
  properties:
  - url: https://docs.stay.ai/reference/query-account-settings
    type: APIReference
  - url: https://docs.stay.ai/reference/export-data
    type: Documentation
  - url: openapi/stay-ai-openapi.yml
    type: OpenAPI
  - url: collections/stay-ai.postman_collection.json
    type: PostmanCollection
  description: Read merchant account settings and trigger bulk data exports for subscriptions and orders, enabling analytics
    and reconciliation against external data warehouses.
common:
- type: TrustCenter
  url: security/stay-ai-trust-center.yml
- type: DomainSecurity
  url: security/stay-ai-domain-security.yml
- type: Authentication
  url: authentication/stay-ai-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/stayai
- type: Website
  url: https://stay.ai
- type: Documentation
  url: https://docs.stay.ai
- type: SignUp
  url: https://apps.shopify.com/stayai-subscriptions
- type: Plans
  url: plans/stay-ai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/stay-ai-rate-limits.yml
- type: FinOps
  url: finops/stay-ai-finops.yml
- type: Blog
  url: https://stay.ai/blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com