Hopstack

Hopstack is an AI-native, cloud-based warehouse management system (WMS) and fulfillment operations platform that helps warehouses, 3PLs, and e-commerce operators optimize inbound logistics, inventory, order processing, picking, packing, shipping, and returns across channels. Hopstack exposes a documented RESTful API (referenced at apidocs.hopstack.io) for programmatic access to core resources such as orders and consignments, secured with a per-user X-API-Key generated from the Hopstack Dashboard. API access is gated - a customer must contact Hopstack Support to enable API-key generation in the UI - and the full endpoint surface, base URL, and machine-readable specification are published behind that account/partner reference rather than as a fully open catalog.

Hopstack is listed with 6 APIs on the APIs.io network. Tagged areas include Warehouse Management, WMS, Fulfillment, Logistics, and Supply Chain.

Hopstack’s developer surface includes engineering blog, documentation, API reference, and 7 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

10.4/100 minimal ▬ flat Agent 1/100 human only Front door AI 2/6 trace saas Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

AccessEnterprise

6 APIs

Warehouse Management WMS Fulfillment Logistics Supply Chain Inventory 3PL E-Commerce

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 10.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 3.2 / 17

Access Clarity 0.9 / 17

Operational Transparency 0.6 / 11

Contract Governance 0.0 / 10

Discoverability 5.3 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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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/hopstack: 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Commerce Platform Ecosystems (Shopify, WooCommerce, Stripe Apps)	undeclared	-	-	-
Amazon Seller Ecosystem (Selling Partner Appstore, Amazon Ads partners)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OGC WMS

tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 6

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

Hopstack Orders API

Programmatic access to sales/fulfillment orders - create and manage orders that flow into Hopstack's omnichannel order management and picking, packing, and shipping workflows. O...

Hopstack Consignments API

Programmatic access to consignments - the inbound/receiving records that bring stock into a Hopstack-managed warehouse. Consignments is explicitly called out alongside orders as...

Hopstack Inventory API

Inventory and stock-ledger operations for Hopstack's inventory management module - tracking on-hand quantities, locations, and stock movements across warehouses. Modeled from Ho...

Hopstack Shipments API

Shipment creation and management tied to Hopstack's picking, packing, and shipping workflows and its multi-carrier integrations (FedEx, UPS, DHL, EasyPost, Shippo, and others). ...

Hopstack Products API

Product and SKU catalog management underpinning inventory and orders in Hopstack. Modeled from Hopstack's documented WMS data model; specific API endpoints are not confirmed in ...

Hopstack Warehouses API

Warehouse and location configuration for multi-warehouse, multi-client (3PL) operations. Modeled from Hopstack's documented warehouse management module; specific API endpoints a...

Pricing Plans 1

Published pricing tiers and plan structures.

Hopstack Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hopstack Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Hopstack Finops

FINOPS

Security Posture 1

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

Hopstack Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

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 3

The organization behind the API

Blog

Blog

Website

Website

LinkedIn

Source (apis.yml)

aid: hopstack
url: https://raw.githubusercontent.com/api-evangelist/hopstack/refs/heads/main/apis.yml
name: Hopstack
kind: company
description: Hopstack is an AI-native, cloud-based warehouse management system (WMS) and fulfillment operations platform that
  helps warehouses, 3PLs, and e-commerce operators optimize inbound logistics, inventory, order processing, picking, packing,
  shipping, and returns across channels. Hopstack exposes a documented RESTful API (referenced at apidocs.hopstack.io) for
  programmatic access to core resources such as orders and consignments, secured with a per-user X-API-Key generated from
  the Hopstack Dashboard. API access is gated - a customer must contact Hopstack Support to enable API-key generation in the
  UI - and the full endpoint surface, base URL, and machine-readable specification are published behind that account/partner
  reference rather than as a fully open catalog.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hopstack.png
tags:
- Warehouse Management
- WMS
- Fulfillment
- Logistics
- Supply Chain
- Inventory
- 3PL
- E-Commerce
tags_raw:
- Warehouse Management
- WMS
- Fulfillment
- Logistics
- Supply Chain
- Inventory
- 3PL
- E-commerce
created: '2026-07-05'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: hopstack:hopstack-orders-api
  name: Hopstack Orders API
  tags:
  - Order
  - Fulfillment
  - Order Management
  tags_raw:
  - Orders
  - Fulfillment
  - Order Management
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://apidocs.hopstack.io/
    type: Documentation
  - url: https://help.hopstack.io/home/order-management-creating-an-order
    type: Documentation
  description: Programmatic access to sales/fulfillment orders - create and manage orders that flow into Hopstack's omnichannel
    order management and picking, packing, and shipping workflows. Orders is one of the core resources Hopstack documents
    as available through its REST API. Exact endpoint paths and base URL are published in the account-gated API reference;
    endpoints modeled here from the public reference and knowledge base.
- aid: hopstack:hopstack-consignments-api
  name: Hopstack Consignments API
  tags:
  - Consignments
  - Inbound
  - Receiving
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://apidocs.hopstack.io/
    type: Documentation
  - url: https://help.hopstack.io/home/new-design-creating-a-consignment
    type: Documentation
  description: Programmatic access to consignments - the inbound/receiving records that bring stock into a Hopstack-managed
    warehouse. Consignments is explicitly called out alongside orders as a core resource exposed through the Hopstack REST
    API. Full request/response schemas live in the account-gated reference; endpoints modeled here from the public reference
    and knowledge base.
- aid: hopstack:hopstack-inventory-api
  name: Hopstack Inventory API
  tags:
  - Inventory
  - Stocks
  - Warehouse
  tags_raw:
  - Inventory
  - Stock
  - Warehouse
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://help.hopstack.io/home/inventory-product-documentation
    type: Documentation
  description: Inventory and stock-ledger operations for Hopstack's inventory management module - tracking on-hand quantities,
    locations, and stock movements across warehouses. Modeled from Hopstack's documented WMS modules; specific API endpoints
    are not confirmed in the public reference (endpoints modeled).
- aid: hopstack:hopstack-shipments-api
  name: Hopstack Shipments API
  tags:
  - Shipments
  - Shipping
  - Carrier
  tags_raw:
  - Shipments
  - Shipping
  - Carriers
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://help.hopstack.io/home/release-inventory-for-shipment-creation-from-stock
    type: Documentation
  description: Shipment creation and management tied to Hopstack's picking, packing, and shipping workflows and its multi-carrier
    integrations (FedEx, UPS, DHL, EasyPost, Shippo, and others). Modeled from Hopstack's documented fulfillment modules;
    specific API endpoints are not confirmed in the public reference (endpoints modeled).
- aid: hopstack:hopstack-products-api
  name: Hopstack Products API
  tags:
  - Product
  - Catalog
  - SKUs
  tags_raw:
  - Products
  - Catalog
  - SKUs
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://apidocs.hopstack.io/
    type: Documentation
  description: Product and SKU catalog management underpinning inventory and orders in Hopstack. Modeled from Hopstack's documented
    WMS data model; specific API endpoints are not confirmed in the public reference (endpoints modeled).
- aid: hopstack:hopstack-warehouses-api
  name: Hopstack Warehouses API
  tags:
  - Warehouse
  - Location
  - Configuration
  tags_raw:
  - Warehouses
  - Locations
  - Configuration
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://apidocs.hopstack.io/reference
  properties:
  - url: https://apidocs.hopstack.io/reference
    type: APIReference
  - url: https://help.hopstack.io/home/warehouses-management
    type: Documentation
  description: Warehouse and location configuration for multi-warehouse, multi-client (3PL) operations. Modeled from Hopstack's
    documented warehouse management module; specific API endpoints are not confirmed in the public reference (endpoints modeled).
common:
- url: https://www.hopstack.io/blogs
  type: Blog
- type: DomainSecurity
  url: security/hopstack-domain-security.yml
- type: Website
  url: https://www.hopstack.io/
- type: LinkedIn
  url: https://www.linkedin.com/company/hopstack
- type: Documentation
  url: https://apidocs.hopstack.io/
- type: APIReference
  url: https://apidocs.hopstack.io/reference
- type: Documentation
  url: https://help.hopstack.io/
- type: Integrations
  url: https://www.hopstack.io/integrations
- type: Plans
  url: plans/hopstack-plans-pricing.yml
- type: RateLimits
  url: rate-limits/hopstack-rate-limits.yml
- type: FinOps
  url: finops/hopstack-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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