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 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

28.0/100 thin ▬ flat Agent 34/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessSelf serve

28 APIs

Time TrackingTimesheetsProductivityProject ManagementReportingInvoicingWorkforce

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 28.0/100 · thin

Contract Quality 11.0 / 25

Developer Ergonomics 5.2 / 20

Commercial Clarity 3.7 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 34/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

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

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/clockify: 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 28

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

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

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
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://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: '0.19'
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
  - 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:
  - 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:
  - 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
  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:
  - 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: 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