Hello Retail website screenshot

Hello Retail

Hello Retail is a personalization and product recommendation platform for e-commerce. It provides a REST API and JavaScript SDK for integrating personalized product recommendations, search, and behavioral tracking into retail websites.

Hello Retail publishes 4 APIs on the APIs.io network, including Customer Bias API, Pages API, Recommendations API, and 1 more. Tagged areas include E-Commerce, Personalization, Product Recommendations, and Retail.

Hello Retail’s developer surface includes authentication, developer portal, signup flow, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
37.9/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
4 APIs
E-CommercePersonalizationProduct RecommendationsRetail

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 37.9/100 · thin
Contract Quality 15.5 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 6.5 / 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/hello-retail: 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 4

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

Hello Retail Customer Bias API

Retrieve weighted customer preference data for personalization.

Hello Retail Pages API

Page-driven product listings with filtering and sorting.

Hello Retail Recommendations API

Managed and unmanaged product recommendation requests.

Hello Retail Search API

On-site search across products, categories, brands, and content.

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Hello Retail API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Hello Retail Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hello Retail Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Hello Retail Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Hello Retail Authentication

http · 1 scheme

SECURITY

Hello Retail Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Hello Retail Agentic Access

4 operations · 4 acting

4 operations · 4 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Portal
Portal
 Signup
Signup

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 LlmsText
LlmsText

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: hello-retail
name: Hello Retail
description: Hello Retail is a personalization and product recommendation platform for e-commerce. It provides a REST API
  and JavaScript SDK for integrating personalized product recommendations, search, and behavioral tracking into retail websites.
type: Index
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/hello-retail.png
tags:
- E-Commerce
- Personalization
- Product Recommendations
- Retail
url: https://raw.githubusercontent.com/api-evangelist/hello-retail/refs/heads/main/apis.yml
created: '2025-02-06'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: hello-retail:hello-retail-customer-bias-api
  name: Hello Retail Customer Bias API
  description: Retrieve weighted customer preference data for personalization.
  humanURL: https://developer.helloretail.com/sdk/
  baseURL: https://core.helloretail.com
  tags:
  - Customer Bias
  properties:
  - type: OpenAPI
    url: openapi/hello-retail-customer-bias-api-openapi.yml
  - type: Documentation
    url: https://developer.helloretail.com/sdk/
  - type: GettingStarted
    url: https://developer.helloretail.com/getting-started/
  - type: Authentication
    url: https://developer.helloretail.com/authentication/
- aid: hello-retail:hello-retail-pages-api
  name: Hello Retail Pages API
  description: Page-driven product listings with filtering and sorting.
  humanURL: https://developer.helloretail.com/sdk/
  baseURL: https://core.helloretail.com
  tags:
  - Pages
  properties:
  - type: OpenAPI
    url: openapi/hello-retail-pages-api-openapi.yml
  - type: Documentation
    url: https://developer.helloretail.com/sdk/
  - type: GettingStarted
    url: https://developer.helloretail.com/getting-started/
  - type: Authentication
    url: https://developer.helloretail.com/authentication/
- aid: hello-retail:hello-retail-recommendations-api
  name: Hello Retail Recommendations API
  description: Managed and unmanaged product recommendation requests.
  humanURL: https://developer.helloretail.com/sdk/
  baseURL: https://core.helloretail.com
  tags:
  - Recommendations
  properties:
  - type: OpenAPI
    url: openapi/hello-retail-recommendations-api-openapi.yml
  - type: Documentation
    url: https://developer.helloretail.com/sdk/
  - type: GettingStarted
    url: https://developer.helloretail.com/getting-started/
  - type: Authentication
    url: https://developer.helloretail.com/authentication/
- aid: hello-retail:hello-retail-search-api
  name: Hello Retail Search API
  description: On-site search across products, categories, brands, and content.
  humanURL: https://developer.helloretail.com/sdk/
  baseURL: https://core.helloretail.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/hello-retail-search-api-openapi.yml
  - type: Documentation
    url: https://developer.helloretail.com/sdk/
  - type: GettingStarted
    url: https://developer.helloretail.com/getting-started/
  - type: Authentication
    url: https://developer.helloretail.com/authentication/
common:
- type: AgenticAccess
  url: agentic-access/hello-retail-agentic-access.yml
- type: DomainSecurity
  url: security/hello-retail-domain-security.yml
- type: Authentication
  url: authentication/hello-retail-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/helloretail
- type: Portal
  url: https://developer.helloretail.com/
- type: Website
  url: https://www.helloretail.com/
- type: Signup
  url: https://app.helloretail.com/signup
- type: LlmsText
  url: https://helloretail.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com