BJ's Wholesale Club

BJ's Wholesale Club is a leading operator of membership warehouse clubs concentrated primarily on the eastern half of the United States. BJ's offers its members significant savings on a wide assortment of merchandise, including fresh foods, groceries, household essentials, and general merchandise. The company operates over 230 clubs and is focused on digital transformation, offering APIs to partners for product data, inventory, pricing, and order management integrations.

BJ’s Wholesale Club publishes 5 APIs on the APIs.io network, including Clubs API, Inventory API, Membership API, and 2 more. Tagged areas include E-Commerce, Membership, Retail, and Wholesale.

The BJ’s Wholesale Club catalog on APIs.io includes 1 JSON-LD context and 3 Spectral governance rulesets.

BJ’s Wholesale Club’s developer surface includes authentication, signup flow, support, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

46.5/100 developing ▬ flat Agent 21/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs 6 Features 5 Use Cases

E-Commerce Membership Retail Wholesale

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 46.5/100 · developing

Contract Quality 15.8 / 23

Developer Ergonomics 4.7 / 18

Access Clarity 9.0 / 18

Operational Transparency 0.9 / 12

Contract Governance 7.5 / 11

Discoverability 4.5 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 21/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/bjs-wholesale-club: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

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

BJ's Wholesale Club Clubs API

The Clubs API from BJ's Wholesale Club — 1 operation(s) for clubs.

BJ's Wholesale Club Inventory API

The Inventory API from BJ's Wholesale Club — 1 operation(s) for inventory.

BJ's Wholesale Club Membership API

The Membership API from BJ's Wholesale Club — 1 operation(s) for membership.

BJ's Wholesale Club Orders API

The Orders API from BJ's Wholesale Club — 2 operation(s) for orders.

BJ's Wholesale Club Products API

The Products API from BJ's Wholesale Club — 2 operation(s) for products.

Open Collections 6

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

API Collection

OPEN COLLECTION

BJ's Wholesale Club Partner Clubs API

OPEN COLLECTION

BJ's Wholesale Club Partner Clubs Inventory API

OPEN COLLECTION

BJ's Wholesale Club Partner Clubs Membership API

OPEN COLLECTION

BJ's Wholesale Club Partner Clubs Orders API

OPEN COLLECTION

BJ's Wholesale Club Partner Clubs Products API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Bjs Wholesale Club Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Bjs Wholesale Club Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Bjs Wholesale Club Finops

FINOPS

Features 6

Notable capabilities this provider offers.

Membership Management

Supports membership-based access model for in-club and online purchasing, including membership verification and renewal.

Product Catalog

Broad product assortment including fresh foods, groceries, household essentials, electronics, and general merchandise available via digital commerce integrations.

Digital Commerce

Online ordering and delivery capabilities integrating with BJ's digital platform for partner fulfillment and affiliate programs.

Curbside Pickup

Buy Online, Pick Up In Club capabilities available through BJ's digital platform for member convenience.

Inventory Availability

Real-time inventory status across BJ's club locations, supporting in-club and curbside pickup fulfillment routing.

Club Locator

Find BJ's club locations by ZIP code with hours, services, and amenities including gas stations, optical, and tire centers.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Bjs Context

5 classes · 0 properties

JSON-LD

Spectral Rules 3

Spectral governance rulesets for linting and validating these APIs.

BJ's Wholesale Club API Rules

5 rules · 5 warnings

SPECTRAL

BJ's Wholesale Club API Rules

5 rules · 3 warnings 2 info

SPECTRAL

BJ's Wholesale Club API Rules

10 rules · 1 errors 8 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

BJS Membership

5 properties

JSON SCHEMA

BJS Order

9 properties

JSON SCHEMA

BJS Product

12 properties

JSON SCHEMA

JSON Structure 3

JSON Structure definitions describing this provider's data shapes.

Bjs Membership Structure

0 properties

JSON STRUCTURE

Bjs Order Structure

0 properties

JSON STRUCTURE

Bjs Product Structure

0 properties

JSON STRUCTURE

Examples 3

Example request and response payloads for these APIs.

Bjs Membership Example

5 fields

EXAMPLE

Bjs Order Example

9 fields

EXAMPLE

Bjs Product Example

12 fields

EXAMPLE

Security Posture 2

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

Bjs Wholesale Club Authentication

apiKey · 1 scheme

SECURITY

Bjs Wholesale Club Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Bjs Wholesale Club Agentic Access

7 operations · 2 acting

AGENTIC

Use Cases 5

What developers build with this provider.

Affiliate Marketing

Partner programs enabling affiliate marketers to promote BJ's membership and products with commission-based compensation.

Product Data Integration

Access product catalog and pricing data to enable comparison shopping and product listing integrations.

Membership Verification

Verify BJ's membership status for partner benefits and co-branded programs.

Order Management

Manage orders through BJ's digital commerce platform for dropship and fulfillment partnerships.

Inventory Routing

Route orders to the nearest club with available inventory for curbside pickup or local delivery fulfillment.

Integrations 3

Pre-built integrations with other platforms and tools.

Commission Junction

BJ's affiliate program is managed through CJ Affiliate (Commission Junction) for tracking and payments.

Google Shopping

Product feeds integrated with Google Shopping for product discovery and advertising.

Instacart

BJ's grocery delivery is available through the Instacart platform for same-day delivery to members.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Signup

Signup

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Vocabulary

Vocabulary

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: bjs-wholesale-club
url: https://raw.githubusercontent.com/api-evangelist/bjs-wholesale-club/refs/heads/main/apis.yml
name: BJ's Wholesale Club
description: BJ's Wholesale Club is a leading operator of membership warehouse clubs concentrated primarily on the eastern
  half of the United States. BJ's offers its members significant savings on a wide assortment of merchandise, including fresh
  foods, groceries, household essentials, and general merchandise. The company operates over 230 clubs and is focused on digital
  transformation, offering APIs to partners for product data, inventory, pricing, and order management integrations.
tags:
- E-Commerce
- Membership
- Retail
- Wholesale
tags_raw:
- Ecommerce
- Membership
- Retail
- Wholesale
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bjs-wholesale-club.png
created: '2026-03-21'
modified: '2026-05-19'
specificationVersion: '0.23'
apis:
- aid: bjs-wholesale-club:bjs-wholesale-club-clubs-api
  name: BJ's Wholesale Club Clubs API
  description: The Clubs API from BJ's Wholesale Club — 1 operation(s) for clubs.
  humanURL: https://www.bjs.com
  tags:
  - Clubs
  properties:
  - type: OpenAPI
    url: openapi/bjs-wholesale-club-clubs-api-openapi.yml
  - type: Documentation
    url: https://www.bjs.com
  - type: JSONSchema
    url: json-schema/bjs-product-schema.json
  - type: JSONSchema
    url: json-schema/bjs-membership-schema.json
  - type: JSONSchema
    url: json-schema/bjs-order-schema.json
  - type: JSONStructure
    url: json-structure/bjs-product-structure.json
  - type: JSONStructure
    url: json-structure/bjs-membership-structure.json
  - type: JSONStructure
    url: json-structure/bjs-order-structure.json
  - type: JSONLD
    url: json-ld/bjs-context.jsonld
  - type: Examples
    url: examples/bjs-product-example.json
  - type: Examples
    url: examples/bjs-membership-example.json
  - type: Examples
    url: examples/bjs-order-example.json
  - type: PrivacyPolicy
    url: https://www.bjs.com/content/privacy-policy
  - type: TermsOfService
    url: https://www.bjs.com/content/terms-and-conditions
- aid: bjs-wholesale-club:bjs-wholesale-club-inventory-api
  name: BJ's Wholesale Club Inventory API
  description: The Inventory API from BJ's Wholesale Club — 1 operation(s) for inventory.
  humanURL: https://www.bjs.com
  tags:
  - Inventory
  properties:
  - type: OpenAPI
    url: openapi/bjs-wholesale-club-inventory-api-openapi.yml
  - type: Documentation
    url: https://www.bjs.com
  - type: JSONSchema
    url: json-schema/bjs-product-schema.json
  - type: JSONSchema
    url: json-schema/bjs-membership-schema.json
  - type: JSONSchema
    url: json-schema/bjs-order-schema.json
  - type: JSONStructure
    url: json-structure/bjs-product-structure.json
  - type: JSONStructure
    url: json-structure/bjs-membership-structure.json
  - type: JSONStructure
    url: json-structure/bjs-order-structure.json
  - type: JSONLD
    url: json-ld/bjs-context.jsonld
  - type: Examples
    url: examples/bjs-product-example.json
  - type: Examples
    url: examples/bjs-membership-example.json
  - type: Examples
    url: examples/bjs-order-example.json
  - type: PrivacyPolicy
    url: https://www.bjs.com/content/privacy-policy
  - type: TermsOfService
    url: https://www.bjs.com/content/terms-and-conditions
- aid: bjs-wholesale-club:bjs-wholesale-club-membership-api
  name: BJ's Wholesale Club Membership API
  description: The Membership API from BJ's Wholesale Club — 1 operation(s) for membership.
  humanURL: https://www.bjs.com
  tags:
  - Membership
  properties:
  - type: OpenAPI
    url: openapi/bjs-wholesale-club-membership-api-openapi.yml
  - type: Documentation
    url: https://www.bjs.com
  - type: JSONSchema
    url: json-schema/bjs-product-schema.json
  - type: JSONSchema
    url: json-schema/bjs-membership-schema.json
  - type: JSONSchema
    url: json-schema/bjs-order-schema.json
  - type: JSONStructure
    url: json-structure/bjs-product-structure.json
  - type: JSONStructure
    url: json-structure/bjs-membership-structure.json
  - type: JSONStructure
    url: json-structure/bjs-order-structure.json
  - type: JSONLD
    url: json-ld/bjs-context.jsonld
  - type: Examples
    url: examples/bjs-product-example.json
  - type: Examples
    url: examples/bjs-membership-example.json
  - type: Examples
    url: examples/bjs-order-example.json
  - type: PrivacyPolicy
    url: https://www.bjs.com/content/privacy-policy
  - type: TermsOfService
    url: https://www.bjs.com/content/terms-and-conditions
- aid: bjs-wholesale-club:bjs-wholesale-club-orders-api
  name: BJ's Wholesale Club Orders API
  description: The Orders API from BJ's Wholesale Club — 2 operation(s) for orders.
  humanURL: https://www.bjs.com
  tags:
  - Order
  tags_raw:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/bjs-wholesale-club-orders-api-openapi.yml
  - type: Documentation
    url: https://www.bjs.com
  - type: JSONSchema
    url: json-schema/bjs-product-schema.json
  - type: JSONSchema
    url: json-schema/bjs-membership-schema.json
  - type: JSONSchema
    url: json-schema/bjs-order-schema.json
  - type: JSONStructure
    url: json-structure/bjs-product-structure.json
  - type: JSONStructure
    url: json-structure/bjs-membership-structure.json
  - type: JSONStructure
    url: json-structure/bjs-order-structure.json
  - type: JSONLD
    url: json-ld/bjs-context.jsonld
  - type: Examples
    url: examples/bjs-product-example.json
  - type: Examples
    url: examples/bjs-membership-example.json
  - type: Examples
    url: examples/bjs-order-example.json
  - type: PrivacyPolicy
    url: https://www.bjs.com/content/privacy-policy
  - type: TermsOfService
    url: https://www.bjs.com/content/terms-and-conditions
- aid: bjs-wholesale-club:bjs-wholesale-club-products-api
  name: BJ's Wholesale Club Products API
  description: The Products API from BJ's Wholesale Club — 2 operation(s) for products.
  humanURL: https://www.bjs.com
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/bjs-wholesale-club-products-api-openapi.yml
  - type: Documentation
    url: https://www.bjs.com
  - type: JSONSchema
    url: json-schema/bjs-product-schema.json
  - type: JSONSchema
    url: json-schema/bjs-membership-schema.json
  - type: JSONSchema
    url: json-schema/bjs-order-schema.json
  - type: JSONStructure
    url: json-structure/bjs-product-structure.json
  - type: JSONStructure
    url: json-structure/bjs-membership-structure.json
  - type: JSONStructure
    url: json-structure/bjs-order-structure.json
  - type: JSONLD
    url: json-ld/bjs-context.jsonld
  - type: Examples
    url: examples/bjs-product-example.json
  - type: Examples
    url: examples/bjs-membership-example.json
  - type: Examples
    url: examples/bjs-order-example.json
  - type: PrivacyPolicy
    url: https://www.bjs.com/content/privacy-policy
  - type: TermsOfService
    url: https://www.bjs.com/content/terms-and-conditions
common:
- type: CapabilityMap
  url: capabilities/bjs-wholesale-club-capability-edges.yml
  name: BJ's Wholesale Club Business Capability Map
- type: AgenticAccess
  url: agentic-access/bjs-wholesale-club-agentic-access.yml
- type: DomainSecurity
  url: security/bjs-wholesale-club-domain-security.yml
- type: Authentication
  url: authentication/bjs-wholesale-club-authentication.yml
- type: Website
  url: https://www.bjs.com
- type: PrivacyPolicy
  url: https://www.bjs.com/content/privacy-policy
- type: TermsOfService
  url: https://www.bjs.com/content/terms-and-conditions
- type: Signup
  url: https://www.bjs.com/content/membership
- type: Support
  url: https://www.bjs.com/content/help-center
- type: SpectralRules
  url: rules/bjs-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/bjs-vocabulary.yaml
- type: Features
  data:
  - name: Membership Management
    description: Supports membership-based access model for in-club and online purchasing, including membership verification
      and renewal.
  - name: Product Catalog
    description: Broad product assortment including fresh foods, groceries, household essentials, electronics, and general
      merchandise available via digital commerce integrations.
  - name: Digital Commerce
    description: Online ordering and delivery capabilities integrating with BJ's digital platform for partner fulfillment
      and affiliate programs.
  - name: Curbside Pickup
    description: Buy Online, Pick Up In Club capabilities available through BJ's digital platform for member convenience.
  - name: Inventory Availability
    description: Real-time inventory status across BJ's club locations, supporting in-club and curbside pickup fulfillment
      routing.
  - name: Club Locator
    description: Find BJ's club locations by ZIP code with hours, services, and amenities including gas stations, optical,
      and tire centers.
- type: UseCases
  data:
  - name: Affiliate Marketing
    description: Partner programs enabling affiliate marketers to promote BJ's membership and products with commission-based
      compensation.
  - name: Product Data Integration
    description: Access product catalog and pricing data to enable comparison shopping and product listing integrations.
  - name: Membership Verification
    description: Verify BJ's membership status for partner benefits and co-branded programs.
  - name: Order Management
    description: Manage orders through BJ's digital commerce platform for dropship and fulfillment partnerships.
  - name: Inventory Routing
    description: Route orders to the nearest club with available inventory for curbside pickup or local delivery fulfillment.
- type: Integrations
  data:
  - name: Commission Junction
    description: BJ's affiliate program is managed through CJ Affiliate (Commission Junction) for tracking and payments.
  - name: Google Shopping
    description: Product feeds integrated with Google Shopping for product discovery and advertising.
  - name: Instacart
    description: BJ's grocery delivery is available through the Instacart platform for same-day delivery to members.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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