The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Cronjob.de listing page.
Remote MCP server for cronjob.de, a web cron service running since 2003. Connect Claude, ChatGPT, Cursor or any MCP client to your account and manage scheduled HTTP calls in plain language.
This repository documents the public MCP endpoint. The service itself is not open source — there is no server code to install. You connect to the hosted endpoint below.
https://www.cronjob.de/bridge as a custom connector in your client.Full instructions: https://www.cronjob.de/ki-verbinden
cronjob.de calls a URL you provide on a schedule you set, from once a year to every minute. The script behind that URL runs on your own server — cronjob.de never executes code of yours. It records the response, keeps a call log and emails you when a call fails. It exists for websites on shared hosting with no cron of their own, or with intervals that are too coarse.
| Tool | Does | Annotation |
|---|---|---|
list_jobs | List your cronjobs | readOnlyHint |
get_job | Show one cronjob in full | readOnlyHint |
list_job_history | Read the call log | readOnlyHint |
list_folders | List folders | readOnlyHint |
create_job | Create a cronjob | write |
update_job | Change a cronjob | write |
set_job_active | Enable or disable | write |
move_job | Move to another folder | write |
create_folder | Create a folder | write |
delete_job | Delete a cronjob | destructiveHint |
Every tool carries a title and the applicable readOnlyHint or
destructiveHint, so your client can answer read-only questions without
prompting and check before deleting. delete_job additionally requires naming
the job, so deletion cannot happen by accident.
Schedules can be given in plain language — "every second Tuesday at 6:45" — crontab syntax is optional.
https://www.cronjob.de/datenschutz
All processing takes place in the EU, on servers in Nuremberg, Falkenstein and Helsinki. The contracting party is a German company. A data processing agreement under Article 28 GDPR is available for cronjobs that handle personal data.
https://www.cronjob.de/kontakt
Deutsch: Diese Anbindung verbindet Claude, ChatGPT oder Cursor mit Ihrem Konto bei cronjob.de. Adresse eintragen, im Browser bestätigen, fertig — kein Token, keine Konfigurationsdatei. Ausführlich beschrieben unter https://www.cronjob.de/ki-verbinden. Voraussetzung ist der Tarif Unlimited oder die 14-tägige Testphase.
The documentation in this repository is released under CC0 1.0 — copy it, quote it, translate it, no permission needed.
The cronjob.de service itself is proprietary and is not covered by this.