LoyaltyLion

LoyaltyLion is an e-commerce loyalty and rewards platform for Shopify, BigCommerce, and custom storefronts, letting merchants run points, referrals, VIP tiers, and reward programs. Its v2 REST API (base https://api.loyaltylion.com/v2) is split into an Admin API for moving data in and out of LoyaltyLion - retrieving customers and transactions, tracking orders, and adjusting points - and a Headless API for building custom shopper-facing loyalty experiences in web, mobile, and POS apps. Requests authenticate with a Program API key passed as a Bearer token (with scoped access), or the deprecated token/secret pair over HTTP Basic auth. All endpoints share a 20 requests-per-second rate limit.

LoyaltyLion publishes 6 APIs on the APIs.io network, including Activities API, Customers API, Points API, and 3 more. Tagged areas include Loyalty, Rewards, E-commerce, Points, and Shopify.

LoyaltyLion’s developer surface includes authentication, documentation, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

37.9/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1

AccessFreemiumSelf serve⚡ Free to try

6 APIs

LoyaltyRewardsE-commercePointsShopifyRetention

Kin Score

Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1

Composite quality — 37.9/100 · thin

Contract Quality 15.9 / 25

Developer Ergonomics 3.9 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 2.7 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 31/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/loyaltylion: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Loyaltylion Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: loyaltylion
url: https://raw.githubusercontent.com/api-evangelist/loyaltylion/refs/heads/main/apis.yml
name: LoyaltyLion
kind: company
description: LoyaltyLion is an e-commerce loyalty and rewards platform for Shopify, BigCommerce, and custom storefronts, letting
  merchants run points, referrals, VIP tiers, and reward programs. Its v2 REST API (base https://api.loyaltylion.com/v2) is
  split into an Admin API for moving data in and out of LoyaltyLion - retrieving customers and transactions, tracking orders,
  and adjusting points - and a Headless API for building custom shopper-facing loyalty experiences in web, mobile, and POS
  apps. Requests authenticate with a Program API key passed as a Bearer token (with scoped access), or the deprecated token/secret
  pair over HTTP Basic auth. All endpoints share a 20 requests-per-second rate limit.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/loyaltylion.png
tags:
- Loyalty
- Rewards
- E-commerce
- Points
- Shopify
- Retention
created: '2026-07-10'
modified: '2026-07-10'
specificationVersion: '0.19'
apis:
- aid: loyaltylion:loyaltylion-activities-api
  name: LoyaltyLion Activities API
  description: Customer activities recorded against loyalty rules to award points.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Activities
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-activities-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
- aid: loyaltylion:loyaltylion-customers-api
  name: LoyaltyLion Customers API
  description: Loyalty customer profiles, points balances, tiers, and referrals.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-customers-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
- aid: loyaltylion:loyaltylion-points-api
  name: LoyaltyLion Points API
  description: Manual point adjustments and immutable point transactions.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Points
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-points-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
- aid: loyaltylion:loyaltylion-redemptions-api
  name: LoyaltyLion Redemptions API
  description: Claiming and refunding rewards on behalf of a customer.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Redemptions
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-redemptions-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
- aid: loyaltylion:loyaltylion-rewards-api
  name: LoyaltyLion Rewards API
  description: Rewards a customer can claim and program reward catalog controls.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Rewards
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-rewards-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
- aid: loyaltylion:loyaltylion-utility-api
  name: LoyaltyLion Utility API
  description: Identity and diagnostic endpoints.
  humanURL: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  baseURL: https://api.loyaltylion.com/v2
  tags:
  - Utility
  properties:
  - type: OpenAPI
    url: openapi/loyaltylion-utility-api-openapi.yml
  - type: Documentation
    url: https://developers.loyaltylion.com/api-reference/introduction
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/list-customers
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/activities/create-activity
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/add-points
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/list-available-rewards
  - type: APIReference
    url: https://developers.loyaltylion.com/api-reference/v2/resources/customers/rewards/redeem-reward
common:
- type: AgenticAccess
  url: agentic-access/loyaltylion-agentic-access.yml
- type: DomainSecurity
  url: security/loyaltylion-domain-security.yml
- type: Authentication
  url: authentication/loyaltylion-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/loyaltylion
- type: Website
  url: https://loyaltylion.com
- type: Documentation
  url: https://developers.loyaltylion.com
- type: Plans
  url: plans/loyaltylion-plans-pricing.yml
- type: RateLimits
  url: rate-limits/loyaltylion-rate-limits.yml
- type: FinOps
  url: finops/loyaltylion-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

LoyaltyLion

Kin Score

APIs 6

LoyaltyLion Activities API

LoyaltyLion Customers API

LoyaltyLion Points API

LoyaltyLion Redemptions API

LoyaltyLion Rewards API

LoyaltyLion Utility API

Open Collections 1

LoyaltyLion API

Pricing Plans 1

Loyaltylion Plans Pricing

Rate Limits 1

Loyaltylion Rate Limits

FinOps 1

Loyaltylion Finops

Security Posture 2

Loyaltylion Authentication

Loyaltylion Domain Security

Agentic Access 1

Loyaltylion Agentic Access