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Clockify Time Tracking MCP Server

@tracegazer

RepositoryHomepage

Basic information

Category

Productivity

License

MIT

Transports

stdio

Author

tracegazer

Submitted by

Alan

About Clockify Time Tracking MCP Server

Full-coverage Clockify MCP — 112 tools across 18 domains (incl. invoices, scheduling, time-off & approvals), native OpenTelemetry observability, and a 3-tier read/time-tracking/full access model.

#clockify#time-tracking#productivity#mcp#model-context-protocol

Clockify Time Tracking MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "clockify": {
      "command": "uvx",
      "args": [
        "clockify-mcp"
      ],
      "env": {
        "CLOCKIFY_API_KEY": "your-clockify-api-key"
      }
    }
  }
}

Clockify Time Tracking MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Clockify Time Tracking?

Clockify Time Tracking is a Model Context Protocol (MCP) server that gives AI assistants access to the Clockify time-tracking API. It provides 112 tools across 18 domains for querying workspaces, projects, time entries, generating reports, logging hours, and managing clients, invoices, and more — all through natural language. The server is read‑only by default, with optional write operations behind an explicit opt‑in.

How to use Clockify Time Tracking?

Install via pip install clockify-mcp, run with uvx clockify-mcp, or use the Docker image. The easiest way with Claude Desktop is to download the prebuilt .mcpb bundle and double‑click it. Configure by setting CLOCKIFY_API_KEY in environment variables, a TOML config file at ~/.config/clockify-mcp/config.toml, or adding it to claude_desktop_config.json. Optionally set CLOCKIFY_ACCESS_MODE to time-tracking (log hours) or full (all writes).

Key features of Clockify Time Tracking

  • 112 tools: 48 read‑only, 64 write (opt‑in) across 18 domains
  • One‑click .mcpb installer for Claude Desktop
  • Supports STDIO (default) and SSE/HTTP transports
  • Configurable via environment variables or TOML file
  • Access modes: read, time-tracking, full
  • Scales to paid Clockify features (time off, holidays, invoices, etc.)

Use cases of Clockify Time Tracking

  • Query workspaces, projects, and time entries in natural language
  • Generate detailed, summary, weekly, attendance, or expense reports
  • Log hours, create/update/delete time entries
  • Manage clients, projects, tasks, tags, invoices, and expenses
  • Approve time‑off requests, manage scheduling, and handle custom fields

Frequently asked questions

1

How do I enable write operations?

Set the environment variable `CLOCKIFY_ACCESS_MODE` to `time-tracking` (only time‑entry writes) or `full` (all 64 write tools). The legacy `CLOCKIFY_ENABLE_WRITES=true` also works and maps to `full`.

2

What happens if I use a tool for a paid Clockify feature?

Tools for time off, holidays, expenses, approvals, custom fields, scheduling, invoices, and webhooks error with HTTP 402/403/404 on plans that don’t include those features.

3

How do I specify a workspace for a tool?

Most operations require a workspace ID. Tools accept an optional `workspace_id` parameter; if omitted they fall back to `CLOCKIFY_DEFAULT_WORKSPACE_ID`. If neither is set, the assistant will ask you to resolve one via `list_workspaces`.

4

Can I paginate through large lists?

List tools accept optional `page` and `page_size` parameters and return one page. High‑volume lists (`list_time_entries`, `list_projects`, etc.) also accept `fetch_all=true` to retrieve all pages concatenated.

5

What transport options does the server support?

The server runs on STDIO by default. Use `--transport sse` for SSE/HTTP. The `streamable-http` transport is also available. Note that SSE and HTTP have no built‑in authentication—only use them bound to loopback or behind an authenticated reverse proxy.

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