Read absences, time entries and balances; run the time clock and request absences in Timebutler. Hosted by usefulapi: connect it to Claude, ChatGPT, Cursor or any MCP client.
Turn on the Timebutler connector, then ask in plain words. The AI picks the tools.
For employees and managers who request absence and track time in Timebutler.
Read your vacation and sickness balance for the year. Then list your own absence requests and their status.
List the absence types, then submit an absence request for your user. The request stays pending if the type needs approval.
Changes dataStart the time clock, then stop it to save the time entry. Read the clock status at any time.
Changes dataList the projects and categories. Then submit a finished entry with a start and end time on the same day.
Changes dataRead today's work summary and the time entries of the current month, with their project and status.
Managers and admins can list the team's absence requests and count the pending ones. The server does not approve or reject requests.
The login page asks for your Timebutler personal access token.
Create it in Timebutler → your account settings → personal access tokens. We never ask for your password or a 2FA code. The token acts as your user only; it is used just to call the API for you and to derive a private account id.
Team and Enterprise: an Owner adds the connector for the organization first.
No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"timebutler": {
"url": "https://timebutler.usefulapi.io/mcp"
}
}
} Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"timebutler": {
"type": "http",
"url": "https://timebutler.usefulapi.io/mcp"
}
}
} Run these commands. The second one opens the login page:
Windsurf, Cline, Zed and other MCP clients: add this URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Timebutler personal access token. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | 10,000 tool calls / month |
| Pro+per user | $39/mo · $390/yr | 100,000 tool calls / month |
Each paid plan covers this Timebutler server only. Ask your AI to run timebutler_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with timebutler_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with timebutler_upgrade before then undoes the cancel. Or write to [email protected].
timebutler_get_profiletimebutler_list_employeestimebutler_list_absence_typestimebutler_list_categoriestimebutler_list_projectstimebutler_list_my_absence_requeststimebutler_list_team_absence_requeststimebutler_get_absence_pending_counttimebutler_list_my_time_entriestimebutler_get_time_entry_pending_counttimebutler_list_time_entry_requeststimebutler_get_time_clock_statustimebutler_get_work_summarytimebutler_get_time_off_summarytimebutler_clock_starttimebutler_clock_pausetimebutler_clock_resumetimebutler_clock_stoptimebutler_submit_clock_entrytimebutler_create_absence_requesttimebutler_usage_statustimebutler_request_featuretimebutler_upgradetimebutler_cancel_subscriptionCheck my vacation balance. Request vacation days. Start and stop the time clock. Add a finished time entry. Review today's work and my time entries. See the team's absence requests. See what you can do for the details.
No. usefulapi is an independent service. It is not affiliated with or endorsed by Timebutler. The server calls the Timebutler API with your own Timebutler access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
The login page asks for your Timebutler personal access token. See Before you connect for where to find it.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Timebutler personal access token. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Timebutler API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in Timebutler.
Yes, if you approve it. 6 of the 20 Timebutler tools can create or change data. The other 14 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with 10,000 tool calls / month. Pro+ costs $39/mo or $390/yr, with 100,000 tool calls / month. Each subscription covers this Timebutler server only. Cancel any time: your paid plan then runs to the end of the paid period. Run timebutler_usage_status to see how many calls you used.
Ask the AI to run timebutler_upgrade and choose Pro or Pro+, billed monthly or yearly: it returns a Stripe Checkout link. If you already have Pro, ask to change it to Pro+. After you confirm, your existing subscription changes in place, keeps its billing interval and charges the price difference for the rest of the period immediately. To cancel, run timebutler_cancel_subscription. Your paid plan continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with timebutler_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.