Clockify

Clockify is a time tracking and timesheet platform used by teams to track work hours across projects with a timer, manual timesheets, kiosk check-in, scheduling, expense tracking, invoicing, and reporting. The Clockify REST API exposes workspaces, users, projects, tasks, tags, clients, time entries, reports, and webhooks, and authenticates with an X-Api-Key header.

Clockify publishes 27 APIs on the APIs.io network, including Approval API, Audit Log Report API, Balance API, and 24 more. Tagged areas include Time Tracking, Timesheets, Productivity, Project Management, and Reporting.

Clockify’s developer surface includes authentication, documentation, pricing, signup flow, engineering blog, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

32.0/100 thin ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Time Tracking Timesheets Productivity Project Management Reporting Invoicing Workforce

Kin Score

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

Composite quality — 32.0/100 · thin

Contract Quality 11.5 / 23

Developer Ergonomics 5.1 / 18

Access Clarity 5.7 / 18

Operational Transparency 0.3 / 12

Contract Governance 0.0 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · 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 0 / 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/clockify: 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 28

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

Clockify REST API

REST API for Clockify providing access to workspaces, users, groups, projects, tasks, clients, tags, time entries, reports, webhooks, and approvals. Authentication uses the X-Ap...

Clockify Approval API

The Approval API from Clockify — 5 operation(s) for approval.

Clockify Audit Log Report API

The Audit Log Report API from Clockify — 1 operation(s) for audit log report.

Clockify Balance API

The Balance API from Clockify — 2 operation(s) for balance.

Clockify Client API

The Client API from Clockify — 2 operation(s) for client.

Clockify Custom fields API

The Custom fields API from Clockify — 4 operation(s) for custom fields.

Clockify Entity changes (Experimental) API

For use case see [Entity Changes Use Cases](#tag/Entity-Changes:-Use-cases)

Clockify Expense API

The Expense API from Clockify — 6 operation(s) for expense.

Clockify Expense Report API

The Expense Report API from Clockify — 1 operation(s) for expense report.

Clockify Group API

The Group API from Clockify — 4 operation(s) for group.

Clockify Holiday API

The Holiday API from Clockify — 3 operation(s) for holiday.

Clockify Invoice API

The Invoice API from Clockify — 12 operation(s) for invoice.

Clockify Policy API

The Policy API from Clockify — 2 operation(s) for policy.

Clockify Project API

The Project API from Clockify — 8 operation(s) for project.

Clockify Scheduling API

The Scheduling API from Clockify — 10 operation(s) for scheduling.

Clockify Scheduling (Deprecated) API

This endpoint group contains deprecated endpoints from the [Scheduling](#tag/Scheduling) endpoint group.

Clockify Shared Report API

The Shared Report API from Clockify — 3 operation(s) for shared report.

Clockify Tag API

The Tag API from Clockify — 2 operation(s) for tag.

Clockify Task API

The Task API from Clockify — 4 operation(s) for task.

Clockify Team Report API

The Team Report API from Clockify — 1 operation(s) for team report.

Clockify Template (Deprecated) API

This endpoint group is deprecated and should not be used.

Clockify Time entry API

The Time entry API from Clockify — 6 operation(s) for time entry.

Clockify Time Entry Report API

The Time Entry Report API from Clockify — 3 operation(s) for time entry report.

Clockify Time Off API

The Time Off API from Clockify — 4 operation(s) for time off.

Clockify User API

The User API from Clockify — 8 operation(s) for user.

Clockify Webhooks API

The Webhooks API from Clockify — 5 operation(s) for webhooks.

Clockify Workspace API

The Workspace API from Clockify — 8 operation(s) for workspace.

Clockify Workspace (Deprecated) API

This endpoint group contains deprecated endpoints from the [Workspace](#tag/Workspace) endpoint group.

Scroll for all 28

Open Collections 29

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

API Collection

OPEN COLLECTION

Clockify Approval API

OPEN COLLECTION

Clockify Approval Audit Log Report API

OPEN COLLECTION

Clockify Approval Balance API

OPEN COLLECTION

Clockify Approval Client API

OPEN COLLECTION

Clockify Approval Custom fields API

OPEN COLLECTION

Clockify Approval Entity changes (Experimental) API

OPEN COLLECTION

Clockify Approval Expense API

OPEN COLLECTION

Clockify Approval Expense Report API

OPEN COLLECTION

Clockify Approval Group API

OPEN COLLECTION

Clockify Approval Holiday API

OPEN COLLECTION

Clockify Approval Invoice API

OPEN COLLECTION

Clockify Approval Policy API

OPEN COLLECTION

Clockify Approval Project API

OPEN COLLECTION

Clockify Approval Scheduling API

OPEN COLLECTION

Clockify Approval Scheduling (Deprecated) API

OPEN COLLECTION

Clockify Approval Shared Report API

OPEN COLLECTION

Clockify Approval Tag API

OPEN COLLECTION

Clockify Approval Task API

OPEN COLLECTION

Clockify Approval Team Report API

OPEN COLLECTION

Clockify Approval Template (Deprecated) API

OPEN COLLECTION

Clockify Approval Time entry API

OPEN COLLECTION

Clockify Approval Time Entry Report API

OPEN COLLECTION

Clockify Approval Time Off API

OPEN COLLECTION

Clockify Approval User API

OPEN COLLECTION

Clockify Approval Webhooks API

OPEN COLLECTION

Clockify Approval Workspace API

OPEN COLLECTION

Clockify Approval Workspace (Deprecated) API

OPEN COLLECTION

Clockify API

OPEN COLLECTION

Scroll for all 29

Security Posture 4

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

Clockify Authentication

apiKey · 3 schemes

SECURITY

Clockify Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Clockify Vulnerability Disclosure

security.txt · contact published

SECURITY

Clockify Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Agentic Access 1

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

Clockify Agentic Access

166 operations · 116 acting · 2 human-in-the-loop

166 operations · 116 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Help Center

Help Center

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: clockify
name: Clockify
description: Clockify is a time tracking and timesheet platform used by teams to track work hours across projects with a timer,
  manual timesheets, kiosk check-in, scheduling, expense tracking, invoicing, and reporting. The Clockify REST API exposes
  workspaces, users, projects, tasks, tags, clients, time entries, reports, and webhooks, and authenticates with an X-Api-Key
  header.
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: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/clockify.png
tags:
- Time Tracking
- Timesheets
- Productivity
- Project Management
- Reporting
- Invoicing
- Workforce
url: https://raw.githubusercontent.com/api-evangelist/clockify/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.23'
apis:
- aid: clockify:rest-api
  name: Clockify REST API
  description: REST API for Clockify providing access to workspaces, users, groups, projects, tasks, clients, tags, time entries,
    reports, webhooks, and approvals. Authentication uses the X-Api-Key request header with a key generated from a user's
    Profile Settings; the API enforces a 10 requests per second per key rate limit and regional URL prefixes for EU and other
    workspaces.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Time Entries
  - Workspaces
  - Project
  - Task
  - User
  - Reports
  - Webhook
  - APIKeys
  tags_raw:
  - Time Entries
  - Workspaces
  - Projects
  - Tasks
  - Users
  - Reports
  - Webhooks
  - API Key
  properties:
  - type: Documentation
    url: https://docs.clockify.me/
  - type: API Overview
    url: https://clockify.me/help/getting-started/clockify-api-overview
  - type: Authentication
    url: https://clockify.me/help/troubleshooting/general-api-troubleshooting/where-to-generate-api-key-for-account
- aid: clockify:clockify-approval-api
  name: Clockify Approval API
  description: The Approval API from Clockify — 5 operation(s) for approval.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Approval
  properties:
  - type: OpenAPI
    url: openapi/clockify-approval-api-openapi.yml
- aid: clockify:clockify-audit-log-report-api
  name: Clockify Audit Log Report API
  description: The Audit Log Report API from Clockify — 1 operation(s) for audit log report.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Audit Log Report
  properties:
  - type: OpenAPI
    url: openapi/clockify-audit-log-report-api-openapi.yml
- aid: clockify:clockify-balance-api
  name: Clockify Balance API
  description: The Balance API from Clockify — 2 operation(s) for balance.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Balances
  tags_raw:
  - Balance
  properties:
  - type: OpenAPI
    url: openapi/clockify-balance-api-openapi.yml
- aid: clockify:clockify-client-api
  name: Clockify Client API
  description: The Client API from Clockify — 2 operation(s) for client.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Clients
  tags_raw:
  - Client
  properties:
  - type: OpenAPI
    url: openapi/clockify-client-api-openapi.yml
- aid: clockify:clockify-custom-fields-api
  name: Clockify Custom fields API
  description: The Custom fields API from Clockify — 4 operation(s) for custom fields.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Custom Fields
  tags_raw:
  - Custom fields
  properties:
  - type: OpenAPI
    url: openapi/clockify-custom-fields-api-openapi.yml
- aid: clockify:clockify-entity-changes-experimental-api
  name: Clockify Entity changes (Experimental) API
  description: For use case see [Entity Changes Use Cases](#tag/Entity-Changes:-Use-cases)
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Entity changes (Experimental)
  properties:
  - type: OpenAPI
    url: openapi/clockify-entity-changes-experimental-api-openapi.yml
- aid: clockify:clockify-expense-api
  name: Clockify Expense API
  description: The Expense API from Clockify — 6 operation(s) for expense.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Expense
  properties:
  - type: OpenAPI
    url: openapi/clockify-expense-api-openapi.yml
- aid: clockify:clockify-expense-report-api
  name: Clockify Expense Report API
  description: The Expense Report API from Clockify — 1 operation(s) for expense report.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Expense Report
  properties:
  - type: OpenAPI
    url: openapi/clockify-expense-report-api-openapi.yml
- aid: clockify:clockify-group-api
  name: Clockify Group API
  description: The Group API from Clockify — 4 operation(s) for group.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Group
  properties:
  - type: OpenAPI
    url: openapi/clockify-group-api-openapi.yml
- aid: clockify:clockify-holiday-api
  name: Clockify Holiday API
  description: The Holiday API from Clockify — 3 operation(s) for holiday.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Holiday
  properties:
  - type: OpenAPI
    url: openapi/clockify-holiday-api-openapi.yml
- aid: clockify:clockify-invoice-api
  name: Clockify Invoice API
  description: The Invoice API from Clockify — 12 operation(s) for invoice.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Invoice
  properties:
  - type: OpenAPI
    url: openapi/clockify-invoice-api-openapi.yml
- aid: clockify:clockify-policy-api
  name: Clockify Policy API
  description: The Policy API from Clockify — 2 operation(s) for policy.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Policy
  properties:
  - type: OpenAPI
    url: openapi/clockify-policy-api-openapi.yml
- aid: clockify:clockify-project-api
  name: Clockify Project API
  description: The Project API from Clockify — 8 operation(s) for project.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Project
  properties:
  - type: OpenAPI
    url: openapi/clockify-project-api-openapi.yml
- aid: clockify:clockify-scheduling-api
  name: Clockify Scheduling API
  description: The Scheduling API from Clockify — 10 operation(s) for scheduling.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Scheduling
  properties:
  - type: OpenAPI
    url: openapi/clockify-scheduling-api-openapi.yml
- aid: clockify:clockify-scheduling-deprecated-api
  name: Clockify Scheduling (Deprecated) API
  description: This endpoint group contains deprecated endpoints from the [Scheduling](#tag/Scheduling) endpoint group.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Scheduling (Deprecated)
  properties:
  - type: OpenAPI
    url: openapi/clockify-scheduling-deprecated-api-openapi.yml
- aid: clockify:clockify-shared-report-api
  name: Clockify Shared Report API
  description: The Shared Report API from Clockify — 3 operation(s) for shared report.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Shared Report
  properties:
  - type: OpenAPI
    url: openapi/clockify-shared-report-api-openapi.yml
- aid: clockify:clockify-tag-api
  name: Clockify Tag API
  description: The Tag API from Clockify — 2 operation(s) for tag.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Tag
  properties:
  - type: OpenAPI
    url: openapi/clockify-tag-api-openapi.yml
- aid: clockify:clockify-task-api
  name: Clockify Task API
  description: The Task API from Clockify — 4 operation(s) for task.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Task
  properties:
  - type: OpenAPI
    url: openapi/clockify-task-api-openapi.yml
- aid: clockify:clockify-team-report-api
  name: Clockify Team Report API
  description: The Team Report API from Clockify — 1 operation(s) for team report.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Team Report
  properties:
  - type: OpenAPI
    url: openapi/clockify-team-report-api-openapi.yml
- aid: clockify:clockify-template-deprecated-api
  name: Clockify Template (Deprecated) API
  description: This endpoint group is deprecated and should not be used.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Template (Deprecated)
  properties:
  - type: OpenAPI
    url: openapi/clockify-template-deprecated-api-openapi.yml
- aid: clockify:clockify-time-entry-api
  name: Clockify Time entry API
  description: The Time entry API from Clockify — 6 operation(s) for time entry.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Time entry
  properties:
  - type: OpenAPI
    url: openapi/clockify-time-entry-api-openapi.yml
- aid: clockify:clockify-time-entry-report-api
  name: Clockify Time Entry Report API
  description: The Time Entry Report API from Clockify — 3 operation(s) for time entry report.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Time Entry Report
  properties:
  - type: OpenAPI
    url: openapi/clockify-time-entry-report-api-openapi.yml
- aid: clockify:clockify-time-off-api
  name: Clockify Time Off API
  description: The Time Off API from Clockify — 4 operation(s) for time off.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Time Off
  properties:
  - type: OpenAPI
    url: openapi/clockify-time-off-api-openapi.yml
- aid: clockify:clockify-user-api
  name: Clockify User API
  description: The User API from Clockify — 8 operation(s) for user.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/clockify-user-api-openapi.yml
- aid: clockify:clockify-webhooks-api
  name: Clockify Webhooks API
  description: The Webhooks API from Clockify — 5 operation(s) for webhooks.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/clockify-webhooks-api-openapi.yml
- aid: clockify:clockify-workspace-api
  name: Clockify Workspace API
  description: The Workspace API from Clockify — 8 operation(s) for workspace.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Workspace
  properties:
  - type: OpenAPI
    url: openapi/clockify-workspace-api-openapi.yml
- aid: clockify:clockify-workspace-deprecated-api
  name: Clockify Workspace (Deprecated) API
  description: This endpoint group contains deprecated endpoints from the [Workspace](#tag/Workspace) endpoint group.
  humanURL: https://docs.clockify.me/
  baseURL: https://api.clockify.me/api/v1
  tags:
  - Workspace (Deprecated)
  properties:
  - type: OpenAPI
    url: openapi/clockify-workspace-deprecated-api-openapi.yml
common:
- type: CapabilityMap
  url: capabilities/clockify-capability-edges.yml
  name: Clockify Business Capability Map
- type: AgenticAccess
  url: agentic-access/clockify-agentic-access.yml
- type: TrustCenter
  url: security/clockify-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/clockify-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/clockify-domain-security.yml
- type: Authentication
  url: authentication/clockify-authentication.yml
- type: GitHubOrganization
  url: https://github.com/clockify
- type: LinkedIn
  url: https://www.linkedin.com/company/clockify
- type: Website
  url: https://clockify.me
- type: Documentation
  url: https://docs.clockify.me/
- type: Pricing
  url: https://clockify.me/pricing
- type: Signup
  url: https://app.clockify.me/en/signup
- type: Help Center
  url: https://clockify.me/help
- type: LlmsText
  url: https://api.clockify.me/llms.txt
- url: https://clockify.me/blog/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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