Kanban Tool website screenshot

Kanban Tool

Kanban Tool is a visual project management platform for managing boards, tasks, and workflows using the Kanban methodology. It provides REST APIs (v1 and v3), browser SDK, and DevKit for programmatic access to boards, tasks, columns, comments, attachments, time tracking, and team members.

Kanban Tool publishes 10 APIs on the APIs.io network, including Attachments API, Attachments.json API, Boards API, and 7 more. Tagged areas include Agile, Boards, Kanban, Project Management, and Task Management.

Kanban Tool’s developer surface includes engineering blog, pricing, signup flow, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.8/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemium
12 APIs
AgileBoardsKanbanProject ManagementTask ManagementTime TrackingWorkflow

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 35.8/100 · thin
Contract Quality 12.2 / 25
Developer Ergonomics 3.0 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 6.5 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
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/kanban: 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 12

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

Kanban Tool REST API v1

Legacy REST API for Kanban Tool. Supports both XML and JSON formats, uses a resource-oriented endpoint structure. Remains supported for existing integrations.

Kanban Tool Browser SDK

Browser-side SDK for customizing the Kanban Tool interface. Enables adding custom buttons to context menus, modifying styles, and extending UI behavior.

Kanban Tool Attachments API

The Attachments API from Kanban Tool — 2 operation(s) for attachments.

Kanban Tool Attachments.json API

The Attachments.json API from Kanban Tool — 1 operation(s) for attachments.json.

Kanban Tool Boards API

The Boards API from Kanban Tool — 3 operation(s) for boards.

Kanban Tool Subtasks API

The Subtasks API from Kanban Tool — 2 operation(s) for subtasks.

Kanban Tool Subtasks.json API

The Subtasks.json API from Kanban Tool — 1 operation(s) for subtasks.json.

Kanban Tool Tasks API

The Tasks API from Kanban Tool — 5 operation(s) for tasks.

Kanban Tool Tasks.json API

The Tasks.json API from Kanban Tool — 1 operation(s) for tasks.json.

Kanban Tool Time Trackers API

The Time Trackers API from Kanban Tool — 1 operation(s) for time trackers.

Kanban Tool Time Trackers.json API

The Time Trackers.json API from Kanban Tool — 1 operation(s) for time trackers.json.

Kanban Tool Users API

The Users API from Kanban Tool — 2 operation(s) for users.

Scroll for all 12

Open Collections 1

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

Kanban Tool API v3

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Kanban Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Kanban Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Kanban Finops

FINOPS

Security Posture 1

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

Kanban Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Kanban Agentic Access

22 operations · 14 acting

22 operations · 14 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 Signup
Signup

Documentation 1

Reference material describing how the API behaves

Kanban Guide
Kanban Guide

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 1

Pricing, plans, and the legal terms of use

Pricing
Pricing

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: kanban
name: Kanban Tool
description: Kanban Tool is a visual project management platform for managing boards, tasks, and workflows using the Kanban
  methodology. It provides REST APIs (v1 and v3), browser SDK, and DevKit for programmatic access to boards, tasks, columns,
  comments, attachments, time tracking, and team members.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/kanban.png
tags:
- Agile
- Boards
- Kanban
- Project Management
- Task Management
- Time Tracking
- Workflow
url: https://raw.githubusercontent.com/api-evangelist/kanban/refs/heads/main/apis.yml
created: '2024-01-15'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: kanban:kanban-tool-rest-api-v1
  name: Kanban Tool REST API v1
  description: Legacy REST API for Kanban Tool. Supports both XML and JSON formats, uses a resource-oriented endpoint structure.
    Remains supported for existing integrations.
  humanURL: https://kanbantool.com/developer
  tags:
  - Boards
  - Legacy
  - Tasks
  - Workflow
  properties:
  - type: Documentation
    url: https://kanbantool.com/developer
- aid: kanban:kanban-tool-sdk
  name: Kanban Tool Browser SDK
  description: Browser-side SDK for customizing the Kanban Tool interface. Enables adding custom buttons to context menus,
    modifying styles, and extending UI behavior.
  humanURL: https://kanbantool.com/developer
  tags:
  - SDK
  - Browser
  - Customization
  properties:
  - type: Documentation
    url: https://kanbantool.com/developer
- aid: kanban:kanban-attachments-api
  name: Kanban Tool Attachments API
  description: The Attachments API from Kanban Tool — 2 operation(s) for attachments.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Attachments
  properties:
  - type: OpenAPI
    url: openapi/kanban-attachments-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-attachments-json-api
  name: Kanban Tool Attachments.json API
  description: The Attachments.json API from Kanban Tool — 1 operation(s) for attachments.json.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Attachments.json
  properties:
  - type: OpenAPI
    url: openapi/kanban-attachments-json-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-boards-api
  name: Kanban Tool Boards API
  description: The Boards API from Kanban Tool — 3 operation(s) for boards.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Boards
  properties:
  - type: OpenAPI
    url: openapi/kanban-boards-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-subtasks-api
  name: Kanban Tool Subtasks API
  description: The Subtasks API from Kanban Tool — 2 operation(s) for subtasks.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Subtasks
  properties:
  - type: OpenAPI
    url: openapi/kanban-subtasks-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-subtasks-json-api
  name: Kanban Tool Subtasks.json API
  description: The Subtasks.json API from Kanban Tool — 1 operation(s) for subtasks.json.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Subtasks.json
  properties:
  - type: OpenAPI
    url: openapi/kanban-subtasks-json-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-tasks-api
  name: Kanban Tool Tasks API
  description: The Tasks API from Kanban Tool — 5 operation(s) for tasks.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Tasks
  properties:
  - type: OpenAPI
    url: openapi/kanban-tasks-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-tasks-json-api
  name: Kanban Tool Tasks.json API
  description: The Tasks.json API from Kanban Tool — 1 operation(s) for tasks.json.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Tasks.json
  properties:
  - type: OpenAPI
    url: openapi/kanban-tasks-json-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-time-trackers-api
  name: Kanban Tool Time Trackers API
  description: The Time Trackers API from Kanban Tool — 1 operation(s) for time trackers.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Time Trackers
  properties:
  - type: OpenAPI
    url: openapi/kanban-time-trackers-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-time-trackers-json-api
  name: Kanban Tool Time Trackers.json API
  description: The Time Trackers.json API from Kanban Tool — 1 operation(s) for time trackers.json.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Time Trackers.json
  properties:
  - type: OpenAPI
    url: openapi/kanban-time-trackers-json-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
- aid: kanban:kanban-users-api
  name: Kanban Tool Users API
  description: The Users API from Kanban Tool — 2 operation(s) for users.
  humanURL: https://kanbantool.com/developer/api-v3
  baseURL: https://YOUR_DOMAIN.kanbantool.com/api/v3
  tags:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/kanban-users-api-openapi.yml
  - type: Documentation
    url: https://kanbantool.com/developer/api-v3
  - type: Authentication
    url: https://kanbantool.com/developer/api-v3
common:
- type: AgenticAccess
  url: agentic-access/kanban-agentic-access.yml
- type: DomainSecurity
  url: security/kanban-domain-security.yml
- type: Website
  url: https://kanbantool.com
- type: DeveloperPortal
  url: https://kanbantool.com/developer
- type: Blog
  url: https://kanbantool.com/blog
- type: Pricing
  url: https://kanbantool.com/pricing
- type: Signup
  url: https://kanbantool.com/signup/new
- type: Support
  url: https://kanbantool.com/support/introduction
- type: Integrations
  url: https://kanbantool.com/integrations
- type: Kanban Guide
  url: https://kanbantool.com/kanban-guide/introduction
integrations:
- name: Kanban Tool
- name: icon
- name: cs
- name: it
- name: pl
- name: ru
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com