ReminderIt MCP server

Let Claude, ChatGPT, Cursor or any MCP client schedule real phone-call reminders for you. Say "call me at 6:30am every weekday" and your phone actually rings at 6:30 — in a natural voice, with a WhatsApp message if you miss it.

Good for medication, wake-up calls, appointments, bill deadlines, and daily check-ins on an elderly parent.

• Hosted endpoint: https://mcp.reminderit.com/mcp (streamable HTTP, OAuth sign-in)
• Local package: pip install reminderit-mcp (stdio, API key)
• Category: Productivity · Reminders · Scheduling · Health & wellness · Family care

What it does

Gives Claude, ChatGPT, Cursor or any MCP client 25 tools:

Reminders

Voice

Account & people

Connect (hosted — no install)

Use the connector URL https://mcp.reminderit.com/mcp. You'll be asked to sign in to ReminderIt once; no API key needed.

Then try:

"Remind me to take my blood pressure tablet at 9pm every day" "Call my mum at 10am on weekdays to check she's eaten" (she gets a consent call first) "What calls do I have coming up this week?" "Skip tomorrow's wake-up call — I'm on holiday" "Did my 8am reminder actually reach me?"

Safety built in

• Real calls, careful defaults. The server tells the assistant to resolve your timezone, read the schedule back, and flag anything between midnight and 6am.
• Consent for other people. Adding someone else triggers a verification call; nothing is delivered to them until they accept.
• Honest tool annotations. Every tool declares readOnlyHint / destructiveHint / openWorldHint, so clients can ask before deletes, test calls and outbound calls.
• Scoped access. Tools only see the signed-in ReminderIt account.

Local install (stdio)

1. Get an API key — sign in at reminderit.com, open Settings → Developers → API keys.

2. Install

pip install reminderit-mcp      # or: uvx reminderit-mcp

3. Add to your client (Claude Desktop shown — claude_desktop_config.json):

{
  "mcpServers": {
    "reminderit": {
      "command": "reminderit-mcp",
      "env": {
        "REMINDERIT_API_KEY": "rmt_your_key_here"
      }
    }
  }
}

Restart the client and ask away.

Environment variables

In HTTP mode every request carries its own Authorization: Bearer ..., so REMINDERIT_API_KEY is only needed for stdio. The Host allow-list guards against DNS rebinding, so keep it restricted.

HTTP mode (self-hosted)

reminderit-mcp http        # listens on :8080, override with PORT

Extra routes: /health, /.well-known/oauth-protected-resource, /.well-known/oauth-authorization-server, /.well-known/mcp/server-card.json (tool list for directory scanners) and /.well-known/openai-apps-challenge.

Links

Website · Privacy · Terms · Support · Status

License: MIT