LTK

aid: ltk
name: LTK
description: LTK (formerly rewardStyle / LIKEtoKNOW.it) is a creator commerce platform that connects shoppers, content creators,
  and brands, driving more than $6B in annual sales. Founded in 2011 by Amber and Baxter Box and headquartered in Dallas,
  LTK operates a shoppable-content network spanning 44M+ monthly shoppers, 1M+ brands, and 8,000+ integrated retailers, and
  has generated nearly 1,100 creator millionaires. For brand and affiliate partners, LTK exposes a partner API through the
  rewardStyle Developer Portal at api.rewardstyle.com, secured with OAuth2 and gated behind partner registration. This profile
  enriches the LTK company record with its verifiable public developer, security, and identity surface.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://company.shopltk.com/hubfs/LinkedInLTKlogo1-1.jpg
url: https://raw.githubusercontent.com/api-evangelist/ltk/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- softbank-vision-fund
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-13'
x-enrichment:
  date: '2026-08-13'
  status: minimal
  artifacts_added: 7
  pass: local-v1
x-coverage:
  state: gated
  reason: partner-login
  detail: The rewardStyle Developer Portal at api.rewardstyle.com answers HTTP 200 with a sign-in form for every documentation
    path (/docs, /documentation, /openapi, /swagger, /api/v1), so the API reference and specification are only visible after
    partner registration; the OAuth2 token endpoint is the only part of the API that can be verified anonymously.
  evidence:
  - url: https://api.rewardstyle.com/docs
    status: 200
  - url: https://api.rewardstyle.com/oauth/token
    status: 400
  - url: https://api.rewardstyle.com/.well-known/openid-configuration
    status: 404
  - url: https://github.com/rewardStyle/api.rewardstyle.com
    status: 404
  checked: '2026-08-13'
tags:
- Company
- Consumer
- Creator Commerce
- Affiliate
- E-Commerce
- Influencer Marketing
- Retail
- Shopping
apis:
- name: rewardStyle Developer Portal
  description: LTK's partner/affiliate API served from the rewardStyle Developer Portal, secured with OAuth2 (client-credentials
    token endpoint at /oauth/token). The full API reference and specification are gated behind partner registration; the public,
    verifiable surface is the developer portal and OAuth2 token endpoint.
  humanURL: https://api.rewardstyle.com/
  baseURL: https://api.rewardstyle.com
  tags:
  - Affiliate
  - Creator Commerce
  properties:
  - type: Authentication
    url: authentication/ltk-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/ltk-domain-security.yml
- type: Website
  url: https://company.shopltk.com/
- type: DeveloperPortal
  url: https://api.rewardstyle.com/
- type: SignUp
  url: https://api.rewardstyle.com/register
- type: Support
  url: https://company.shopltk.com/contact-us
- type: TermsOfService
  url: https://company.shopltk.com/ltk-terms-of-service
- type: PrivacyPolicy
  url: https://company.shopltk.com/ltk-privacy-policy
- type: Authentication
  url: authentication/ltk-authentication.yml
- type: SecurityTxt
  url: well-known/ltk-security.txt
- type: WellKnown
  url: well-known/ltk-well-known.yml
- type: VulnerabilityDisclosure
  url: security/ltk-vulnerability-disclosure.yml
- type: Security
  url: https://shopltk.com/.well-known/security.txt
- type: LLMsTxt
  url: llms/ltk-llms.txt
- type: GitHubOrganization
  url: https://github.com/rewardStyle
- type: Blog
  url: https://company.shopltk.com/us/creatorsuccess/creator-blog
- type: Packages
  url: packages/ltk-packages.yml
- type: Conformance
  url: conformance/ltk-conformance.yml
- type: Lifecycle
  url: lifecycle/ltk-lifecycle.yml
- type: Conventions
  url: conventions/ltk-conventions.yml
- type: Plans
  url: plans/ltk-plans-pricing.yml