Knak website screenshot

Knak

Knak is a no-code email and landing page creation platform built for enterprise marketing teams. Marketers design on-brand, responsive emails and landing pages in a drag-and-drop builder, then sync the finished HTML directly into their marketing automation platform (Marketo, Eloqua, Salesforce Marketing Cloud, Braze, HubSpot and others) without writing code or waiting on developers. For technical teams Knak publishes a documented developer surface -- the Knak Enterprise REST API for automating users, assets, themes, modules, brands, folders, merge tags and translation requests; the Knak Send Contacts API; a SCIM 2.0 API for identity-provider driven user provisioning; signed webhooks for asset and translation lifecycle events; a set of customer-implemented integration contracts (Custom DAM, Custom Validator, Custom Sync Location); and a hosted, OAuth 2.1 protected MCP server that lets AI clients generate and browse Knak assets.

Knak publishes 21 APIs on the APIs.io network, including Asset Custom Fieldsets API, AssetFolders API, Assets API, and 18 more. Tagged areas include Company, Email Marketing, Marketing Automation, Landing Pages, and Content Creation.

The Knak catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Knak’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 28 more developer resources.

55.4/100 developing ▬ flat Agent 61/100 agent native Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
21 APIs 1 MCP Servers
CompanyEmail MarketingMarketing AutomationLanding PagesContent CreationMarketing OperationsCampaign ManagementNo-CodeSCIMWebhooks

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 55.4/100 · developing
Contract Quality 15.3 / 25
Developer Ergonomics 13.5 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 4.4 / 13
Governance 0.0 / 12
Discoverability 10.0 / 10
Agent readiness — 61/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 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/knak: 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 21

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

Knak Asset Custom Fieldsets API

The Asset Custom Fieldsets API from Knak — 2 operation(s) for asset custom fieldsets.

Knak AssetFolders API

The AssetFolders API from Knak — 2 operation(s) for assetfolders.

Knak Assets API

The Assets API from Knak — 7 operation(s) for assets.

Knak AvailablePlatforms API

The AvailablePlatforms API from Knak — 1 operation(s) for availableplatforms.

Knak Brands API

The Brands API from Knak — 1 operation(s) for brands.

Knak Contacts API

Create, retrieve and list contacts in Knak Send.

Knak DAM Assets API

Endpoints to retrieve DAM Assets

Knak Fields API

Create and list custom contact fields (schema metadata).

Knak Integrations API

The Integrations API from Knak — 1 operation(s) for integrations.

Knak MarketingPlatformSyncs API

The MarketingPlatformSyncs API from Knak — 1 operation(s) for marketingplatformsyncs.

Knak MergeTags API

The MergeTags API from Knak — 2 operation(s) for mergetags.

Knak Modules API

The Modules API from Knak — 3 operation(s) for modules.

Knak OAuth2 API

Endpoints that need to be implemented to support OAuth2

Knak Project Management API

The Project Management API from Knak — 1 operation(s) for project management.

Knak Status API

The Status API from Knak — 1 operation(s) for status.

Knak Sync Location API

Endpoints to retrieve Sync Location

Knak SyncStatuses API

The SyncStatuses API from Knak — 1 operation(s) for syncstatuses.

Knak Themes API

The Themes API from Knak — 2 operation(s) for themes.

Knak TranslationRequests API

The TranslationRequests API from Knak — 5 operation(s) for translationrequests.

Knak Users API

The Users API from Knak — 4 operation(s) for users.

Knak Validation API

The Validation API from Knak — 1 operation(s) for validation.

Scroll for all 21

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

knak-mcp.yml

MCP SERVER

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Security Posture 4

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

Knak Authentication

http/oauth2/apiKey · 6 schemes

SECURITY

Knak Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Knak Vulnerability Disclosure

contact published

SECURITY

Knak Trust Center

SOC 2

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Knak Scopes

1 scope · authorizationCode

1 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 5

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Access & Security 7

Authentication, authorization, and security posture

Scroll for all 7

Operate 2

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: knak
name: Knak
description: Knak is a no-code email and landing page creation platform built for enterprise marketing teams. Marketers design
  on-brand, responsive emails and landing pages in a drag-and-drop builder, then sync the finished HTML directly into their
  marketing automation platform (Marketo, Eloqua, Salesforce Marketing Cloud, Braze, HubSpot and others) without writing code
  or waiting on developers. For technical teams Knak publishes a documented developer surface -- the Knak Enterprise REST
  API for automating users, assets, themes, modules, brands, folders, merge tags and translation requests; the Knak Send Contacts
  API; a SCIM 2.0 API for identity-provider driven user provisioning; signed webhooks for asset and translation lifecycle
  events; a set of customer-implemented integration contracts (Custom DAM, Custom Validator, Custom Sync Location); and a
  hosted, OAuth 2.1 protected MCP server that lets AI clients generate and browse Knak assets.
url: https://raw.githubusercontent.com/api-evangelist/knak/refs/heads/main/apis.yml
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://s3.amazonaws.com/assets.knak.io/img/Knak-Logo-Medium.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Email Marketing
- Marketing Automation
- Landing Pages
- Content Creation
- Marketing Operations
- Campaign Management
- No-Code
- SCIM
- Webhooks
apis:
- aid: knak:knak-asset-custom-fieldsets-api
  name: Knak Asset Custom Fieldsets API
  description: The Asset Custom Fieldsets API from Knak — 2 operation(s) for asset custom fieldsets.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Asset Custom Fieldsets
  properties:
  - type: OpenAPI
    url: openapi/knak-asset-custom-fieldsets-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-assetfolders-api
  name: Knak AssetFolders API
  description: The AssetFolders API from Knak — 2 operation(s) for assetfolders.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - AssetFolders
  properties:
  - type: OpenAPI
    url: openapi/knak-assetfolders-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-assets-api
  name: Knak Assets API
  description: The Assets API from Knak — 7 operation(s) for assets.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Assets
  properties:
  - type: OpenAPI
    url: openapi/knak-assets-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-availableplatforms-api
  name: Knak AvailablePlatforms API
  description: The AvailablePlatforms API from Knak — 1 operation(s) for availableplatforms.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - AvailablePlatforms
  properties:
  - type: OpenAPI
    url: openapi/knak-availableplatforms-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-brands-api
  name: Knak Brands API
  description: The Brands API from Knak — 1 operation(s) for brands.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Brands
  properties:
  - type: OpenAPI
    url: openapi/knak-brands-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-contacts-api
  name: Knak Contacts API
  description: Create, retrieve and list contacts in Knak Send.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Contacts
  properties:
  - type: OpenAPI
    url: openapi/knak-contacts-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-dam-assets-api
  name: Knak DAM Assets API
  description: Endpoints to retrieve DAM Assets
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - DAM Assets
  properties:
  - type: OpenAPI
    url: openapi/knak-dam-assets-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-fields-api
  name: Knak Fields API
  description: Create and list custom contact fields (schema metadata).
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Fields
  properties:
  - type: OpenAPI
    url: openapi/knak-fields-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-integrations-api
  name: Knak Integrations API
  description: The Integrations API from Knak — 1 operation(s) for integrations.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Integrations
  properties:
  - type: OpenAPI
    url: openapi/knak-integrations-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-marketingplatformsyncs-api
  name: Knak MarketingPlatformSyncs API
  description: The MarketingPlatformSyncs API from Knak — 1 operation(s) for marketingplatformsyncs.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - MarketingPlatformSyncs
  properties:
  - type: OpenAPI
    url: openapi/knak-marketingplatformsyncs-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-mergetags-api
  name: Knak MergeTags API
  description: The MergeTags API from Knak — 2 operation(s) for mergetags.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - MergeTags
  properties:
  - type: OpenAPI
    url: openapi/knak-mergetags-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-modules-api
  name: Knak Modules API
  description: The Modules API from Knak — 3 operation(s) for modules.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Modules
  properties:
  - type: OpenAPI
    url: openapi/knak-modules-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-oauth2-api
  name: Knak OAuth2 API
  description: Endpoints that need to be implemented to support OAuth2
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - OAuth2
  properties:
  - type: OpenAPI
    url: openapi/knak-oauth2-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-project-management-api
  name: Knak Project Management API
  description: The Project Management API from Knak — 1 operation(s) for project management.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Project Management
  properties:
  - type: OpenAPI
    url: openapi/knak-project-management-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-status-api
  name: Knak Status API
  description: The Status API from Knak — 1 operation(s) for status.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Status
  properties:
  - type: OpenAPI
    url: openapi/knak-status-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-sync-location-api
  name: Knak Sync Location API
  description: Endpoints to retrieve Sync Location
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Sync Location
  properties:
  - type: OpenAPI
    url: openapi/knak-sync-location-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-syncstatuses-api
  name: Knak SyncStatuses API
  description: The SyncStatuses API from Knak — 1 operation(s) for syncstatuses.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - SyncStatuses
  properties:
  - type: OpenAPI
    url: openapi/knak-syncstatuses-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-themes-api
  name: Knak Themes API
  description: The Themes API from Knak — 2 operation(s) for themes.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Themes
  properties:
  - type: OpenAPI
    url: openapi/knak-themes-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-translationrequests-api
  name: Knak TranslationRequests API
  description: The TranslationRequests API from Knak — 5 operation(s) for translationrequests.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - TranslationRequests
  properties:
  - type: OpenAPI
    url: openapi/knak-translationrequests-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-users-api
  name: Knak Users API
  description: The Users API from Knak — 4 operation(s) for users.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/knak-users-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
- aid: knak:knak-validation-api
  name: Knak Validation API
  description: The Validation API from Knak — 1 operation(s) for validation.
  humanURL: https://developer.knak.com/api/
  baseURL: https://enterprise.knak.io/api/published/v1
  tags:
  - Validation
  properties:
  - type: OpenAPI
    url: openapi/knak-validation-api-openapi.yml
  - type: Documentation
    url: https://developer.knak.com/api/
  - type: Webhooks
    url: asyncapi/knak-enterprise-webhooks.yml
  - type: Documentation
    url: https://developer.knak.com/api/send/
  - type: Documentation
    url: https://developer.knak.com/api/scim/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/knak-trust-center.yml
- type: Website
  url: https://knak.com/
- type: DeveloperPortal
  url: https://developer.knak.com/
- type: Documentation
  url: https://developer.knak.com/
- type: APIReference
  url: https://developer.knak.com/api/
- type: GettingStarted
  url: https://developer.knak.com/welcome/getting-started/
- type: Support
  url: https://help.knak.io/en/
- type: Blog
  url: https://knak.com/blog/
- type: Pricing
  url: https://knak.com/pricing/
- type: SignUp
  url: https://enterprise.knak.io/
- type: TermsOfService
  url: https://knak.com/terms/
- type: PrivacyPolicy
  url: https://knak.com/privacy-policy/
- type: StatusPage
  url: https://status.knak.io/
- type: Compliance
  url: https://knak.com/security/
- type: Security
  url: https://knak.com/security/
- type: VulnerabilityDisclosure
  url: security/knak-vulnerability-disclosure.yml
- type: OpenAPI
  name: Custom DAM API
  url: openapi/knak-dam-openapi-original.yml
- type: OpenAPI
  name: Custom Validator API
  url: openapi/knak-custom-validator-openapi-original.yml
- type: OpenAPI
  name: Custom Sync Location API
  url: openapi/knak-custom-sync-location-openapi-original.yml
- type: MCPServer
  url: mcp/knak-mcp.yml
- type: Authentication
  url: authentication/knak-authentication.yml
- type: OAuthScopes
  url: scopes/knak-scopes.yml
- type: WellKnown
  url: well-known/knak-well-known.yml
- type: Conventions
  url: conventions/knak-conventions.yml
- type: ErrorCatalog
  url: errors/knak-problem-types.yml
- type: Lifecycle
  url: lifecycle/knak-lifecycle.yml
- type: Conformance
  url: conformance/knak-conformance.yml
- type: DataModel
  url: data-model/knak-data-model.yml
- type: Webhooks
  url: asyncapi/knak-enterprise-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/knak-llms.txt
- type: DomainSecurity
  url: security/knak-domain-security.yml
- type: Overlay
  name: Knak Enterprise API overlay
  url: overlays/knak-enterprise-overlay.yaml
- type: Overlay
  name: Knak Send Contacts API overlay
  url: overlays/knak-send-overlay.yaml
- type: Overlay
  name: Knak SCIM API overlay
  url: overlays/knak-scim-overlay.yaml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence