Zentail

Zentail is a multichannel ecommerce platform that helps brands and retailers manage product listings, inventory, pricing, and orders across marketplaces like Amazon, Walmart, Target Plus, eBay, Shopify, BigCommerce, and Newegg from a single system. Its SMART Types technology structures product data once and publishes it to every channel, while centralized inventory, order, and pricing management keep operations in sync and reduce overselling. Zentail exposes an Open API (authenticated with an account API token generated in Account Settings) plus a Sales Channel / Listings API (clientId + clientSecret) so developers can build custom sales-channel, inventory, and fulfillment integrations and run bulk product report imports and exports.

Zentail publishes 1 API on the APIs.io network. Tagged areas include Company, Ecommerce, Multichannel, Marketplace, and Product Information Management.

Zentail’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub
30.7/100 thin ▬ flat Agent 14/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs
CompanyEcommerceMultichannelMarketplaceProduct Information ManagementInventory ManagementOrder ManagementListing ManagementRetail

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 30.7/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 10.4 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 2.1 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 14/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
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/zentail: 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 1

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

Zentail Open API

Zentail's Open API for building custom sales-channel, inventory, and fulfillment integrations and running bulk product report imports/exports. Authenticated with an account API ...

Security Posture 2

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

Zentail Authentication

apiKey/oauth2 · 2 schemes

SECURITY

Zentail Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Lifecycle
Lifecycle
 Conformance
Conformance

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 2

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: zentail
name: Zentail
description: Zentail is a multichannel ecommerce platform that helps brands and retailers manage product listings, inventory,
  pricing, and orders across marketplaces like Amazon, Walmart, Target Plus, eBay, Shopify, BigCommerce, and Newegg from a
  single system. Its SMART Types technology structures product data once and publishes it to every channel, while centralized
  inventory, order, and pricing management keep operations in sync and reduce overselling. Zentail exposes an Open API (authenticated
  with an account API token generated in Account Settings) plus a Sales Channel / Listings API (clientId + clientSecret) so
  developers can build custom sales-channel, inventory, and fulfillment integrations and run bulk product report imports and
  exports.
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://uploads-ssl.webflow.com/5bbe02f84941df1b66dda9b5/5d488edbb9fe66f3681b8238_Zentail_logo.svg
url: https://raw.githubusercontent.com/api-evangelist/zentail/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Ecommerce
- Multichannel
- Marketplace
- Product Information Management
- Inventory Management
- Order Management
- Listing Management
- Retail
apis:
- name: Zentail Open API
  description: Zentail's Open API for building custom sales-channel, inventory, and fulfillment integrations and running bulk
    product report imports/exports. Authenticated with an account API token generated under Account Settings > API Access
    (Account Admin permission required).
  humanURL: https://developer.zentail.com/
  baseURL: https://api.zentail.com
  tags:
  - Ecommerce
  - Multichannel
  - Marketplace
  - Reports
  properties:
  - type: APIReference
    url: https://developer.zentail.com/
  - type: Documentation
    url: https://help.zentail.com/en/collections/96118-open-api
  - type: GettingStarted
    url: https://help.zentail.com/en/articles/1460332-generate-api-token
  - type: Authentication
    url: authentication/zentail-authentication.yml
  - type: Conventions
    url: conventions/zentail-conventions.yml
common:
- type: DomainSecurity
  url: security/zentail-domain-security.yml
- type: DeveloperPortal
  url: https://developer.zentail.com/
- type: Documentation
  url: https://help.zentail.com/en/collections/96118-open-api
- type: APIReference
  url: https://developer.zentail.com/
- type: GettingStarted
  url: https://help.zentail.com/en/articles/1460332-generate-api-token
- type: Support
  url: https://help.zentail.com/
- type: Blog
  url: https://www.zentail.com/blog
- type: Pricing
  url: https://www.zentail.com/pricing
- type: SignUp
  url: https://app.zentail.com/login
- type: TermsOfService
  url: https://www.zentail.com/terms
- type: PrivacyPolicy
  url: https://www.zentail.com/privacy
- type: StatusPage
  url: https://status.zentail.com/
- type: Authentication
  url: authentication/zentail-authentication.yml
- type: Conventions
  url: conventions/zentail-conventions.yml
- type: Lifecycle
  url: lifecycle/zentail-lifecycle.yml
- type: LLMsTxt
  url: llms/zentail-llms.txt
- type: WellKnown
  url: well-known/zentail-well-known.yml
- type: Conformance
  url: conformance/zentail-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 9
  pass: local-v1