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TimeTac MCP by usefulapi

MCP server · hosted · v1.3.0 · io.usefulapi/timetac
Online · tested 12h agoNEW · 14h agoNew version 7h agoSeen in the registry 6h ago

Read hours, absences and projects; start timers, add entries, approve leave in TimeTac.

What it does

TimeTac MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.3.0
PriceNot in the registry
First seen31 Oct 2026
Last checked6h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 12h ago (live check)

Hosted endpoint

  • https://timetac.usefulapi.io/mcp streamable-http

In Claude Code: claude mcp add --transport http timetac-mcp-by-usefulapi https://timetac.usefulapi.io/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "timetac-mcp-by-usefulapi": {
      "url": "https://timetac.usefulapi.io/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 12h ago

ONLINE TimeTac MCP by usefulapi answered an MCP connection on 31 Oct 2026 and introduced itself as timetac-mcp 1.0.0 (MCP protocol 2025-06-18).

16 tools offered to AI assistants

  • timetac_list_users · List employees (users) of the TimeTac account: id, name, department, active flag, entry/exit dates. Only work-related fields are returned (no credentials, payroll, address or birth data). TimeTac API: GET users/read.
  • timetac_get_user · Get one employee by user id. Only work-related fields are returned (no credentials, payroll, address or birth data). TimeTac API: GET users/read?id=.
  • timetac_list_time_trackings · List time entries (start, end, duration, task, notes, approval), newest first. Filter by user, task or approval. start_date/end_date filter the returned page only; page with offset. TimeTac API: GET timeTrackings/read.
  • timetac_current_time_trackings · List the timers that run right now (who is clocked in, on which task). TimeTac API: GET timeTrackings/current.
  • timetac_list_absences · List absence and leave requests (holiday, sick leave and others) with dates, duration and approval status. from_date/to_date keep requests that overlap the range, on the returned page only. TimeTac API: GET absences/read.
  • timetac_list_absence_types · List the absence types of the account (holiday, sick leave, special leave) with their ids. TimeTac API: GET absenceTypes/read.
  • timetac_list_projects · List projects (task tree nodes that group tasks) with ids, deadlines and status. TimeTac API: GET projects/read.
  • timetac_list_tasks · List tasks that time can be booked on, with their project (mother_id) and status. TimeTac API: GET tasks/read.
  • timetac_list_departments · List departments with ids and parent departments. TimeTac API: GET departments/read.
  • timetac_list_teams · List teams with ids and names. TimeTac API: GET teams/read.
  • timetac_start_time_tracking · WRITE: start a timer for a user, now or at a given time. Each call can create a new running entry, so do not repeat it. TimeTac API: POST timeTrackings/start.
  • timetac_stop_time_tracking · WRITE: stop the running timer of a user, now or at a given time. TimeTac API: PUT timeTrackings/stop.
Show 4 more
  • timetac_create_time_tracking · WRITE: add a finished time entry for a user. Each call creates a new entry, so do not repeat it. TimeTac API: POST timeTrackings/create.
  • timetac_create_absence · WRITE: create an absence or leave request for a user. Each call creates a new request, so do not repeat it. type_id is the category (1 holiday, 2 overtime reduction, 3 other paid leave); subtype_id picks the leave type from timetac_list_abs
  • timetac_approve_absence · WRITE: approve an open absence request. The employee is notified by TimeTac. TimeTac API: PUT absences/approve.
  • timetac_reject_absence · WRITE: reject an open absence request. The employee is notified by TimeTac. TimeTac API: PUT absences/reject.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Version1.3.0DECLAREDSRC-001 Official MCP Registry6h ago
Hosted endpointhttps://timetac.usefulapi.io/mcpDECLAREDSRC-001 Official MCP Registry6h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry6h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry6h ago
Websitehttps://usefulapi.io/timetac/DECLAREDSRC-001 Official MCP Registry6h ago
Repositoryhttps://github.com/m190/usefulapi-mcpDECLAREDSRC-001 Official MCP Registry6h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry6h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry6h ago

Change history

  • VERSION31 Oct 2026
    1.2.0 → 1.3.0
  • VERSION31 Oct 2026
    1.1.0 → 1.2.0
  • VERSION31 Oct 2026
    1.0.0 → 1.1.0
  • NEW31 Oct 2026
    first seen in the index

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Questions about TimeTac MCP by usefulapi

How do I connect TimeTac MCP by usefulapi?

Use the hosted endpoint https://timetac.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does TimeTac MCP by usefulapi offer?

When Electra Index connected on 31 Oct 2026, it listed 16 tools: timetac_list_users, timetac_get_user, timetac_list_time_trackings, timetac_current_time_trackings, timetac_list_absences, timetac_list_absence_types, timetac_list_projects, timetac_list_tasks and more. The full list is in "Live check" above.

Is TimeTac MCP by usefulapi online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 12h ago.