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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

TimeTac MCP by usefulapi

By usefulapi.io Verified namespace

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

WebsiteSource code
Connect to TimeTac MCP by usefulapi
Checks passed
13 / 22

1 failed · 8 not measured

Median response
51 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
16

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 51 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name timetac-mcp.

  • Pass
    Lists tools

    tools/list returned 16 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 51 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 51 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    57 of 67 parameters have a description (85%). The bar is 80%.

  • Fail
    Safety hints

    1 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:34:37.986965Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using TimeTac MCP by usefulapi

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 16

timetac_approve_absence

WRITE: approve an open absence request. The employee is notified by TimeTac. TimeTac API: PUT absences/approve.

Discovered
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_absence_types. TimeTac API: POST absences/create.

Discovered
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.

Discovered
timetac_current_time_trackings

List the timers that run right now (who is clocked in, on which task). TimeTac API: GET timeTrackings/current.

Discovered
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=.

Discovered
timetac_list_absence_types

List the absence types of the account (holiday, sick leave, special leave) with their ids. TimeTac API: GET absenceTypes/read.

Discovered
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.

Discovered
timetac_list_departments

List departments with ids and parent departments. TimeTac API: GET departments/read.

Discovered
timetac_list_projects

List projects (task tree nodes that group tasks) with ids, deadlines and status. TimeTac API: GET projects/read.

Discovered
timetac_list_tasks

List tasks that time can be booked on, with their project (mother_id) and status. TimeTac API: GET tasks/read.

Discovered
timetac_list_teams

List teams with ids and names. TimeTac API: GET teams/read.

Discovered
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.

Discovered
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.

Discovered
timetac_reject_absence

WRITE: reject an open absence request. The employee is notified by TimeTac. TimeTac API: PUT absences/reject.

Discovered
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.

Discovered
timetac_stop_time_tracking

WRITE: stop the running timer of a user, now or at a given time. TimeTac API: PUT timeTrackings/stop.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected51 ms16

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