A MCP server for scheduling and triggering reminders via Slack or Telegram.
Reminder is an MCP project maintained in the arifszn/reminder-mcp repository. The maintainer describes its purpose as “A MCP server for scheduling and triggering reminders via Slack or Telegram”. Read the project documentation for the complete scope.
The documented npm package is reminder-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares CRON_JOB_API_KEY, NOTIFICATION_PLATFORM, SLACK_WEBHOOK_URL, TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"reminder": {
"command": "npx",
"args": [
"-y",
"reminder-mcp"
],
"env": {
"CRON_JOB_API_KEY": "YOUR_CRON_JOB_API_KEY",
"NOTIFICATION_PLATFORM": "slack",
"SLACK_WEBHOOK_URL": "https://hooks.slack.com/services/xxxxxxx",
"TELEGRAM_BOT_TOKEN": "YOUR_TELEGRAM_BOT_TOKEN",
"TELEGRAM_CHAT_ID": ""
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| CRON_JOB_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
| NOTIFICATION_PLATFORM | Declared in the maintainer’s client configuration. | Check documentation |
| SLACK_WEBHOOK_URL | Declared in the maintainer’s client configuration. | Check documentation |
| TELEGRAM_BOT_TOKEN | Declared in the maintainer’s client configuration. | Check documentation |
| TELEGRAM_CHAT_ID | Declared in the maintainer’s client configuration. | Check documentation |
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