What can you do with this server?

Pingfyr lets you manage scheduled reminders, delivering notifications across multiple channels automatically. * Create Reminders — Schedule a new reminder with a title, body, fire time (ISO 8601), and delivery channel. Supports one-time or recurring schedules (daily, weekly, monthly, or custom cron expressions) with IANA timezone support and optional metadata. * List Reminders — Retrieve all reminders with optional filtering by status (pending, processing, delivered, failed, cancelled) and pagination via limit and offset. * Update Reminders — Modify any pending reminder's title, body, fire time, channel, recipients, repeat schedule, or timezone. * Cancel Reminders — Prevent a pending reminder from being delivered. Supported delivery channels: * Email — One or more addresses (Starter+ plan required) * Webhook — HTTP POST to any URL * Slack — Via Incoming Webhook URL * Discord — Via Webhook URL * Telegram — Via a bot using bot: : format * OpenClaw — POST to an OpenClaw endpoint * Google Calendar — Create events on a connected account (Starter+ plan required)

Which integrations are available for this server?

Allows scheduling and delivering reminder notifications to Discord channels using webhooks. Enables the creation of events on a connected Google Calendar as a form of scheduled reminder. Supports scheduling and delivering reminder notifications to Slack channels via incoming webhooks. Allows for the delivery of scheduled reminders and notifications to Telegram chats through a registered bot.

How do I use Pingfyr?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Pingfyr Remind me on Slack to check the server status in 2 hours" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Pingfyr

by Pingfyr

Overview Schema Related Servers Score Discussions

JavaScript

Remote

@pingfyr/mcp

Connect your AI assistant to Pingfyr via MCP. Manage reminders through natural conversation.

One API call. Seven channels. Your reminders fire automatically — no external cron, no polling, no babysitting.

Available as a local npm package or as a hosted server at mcp.pingfyr.com — no local install required.

Installation

npm install -g @pingfyr/mcp

Or run directly with npx:

npx @pingfyr/mcp

Related MCP server: Apple Reminders MCP Server

Configuration

Local Setup (stdio)

Run the MCP server as a local process. Requires Node.js 18+.

Add to your MCP client config (Claude Code, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "pingfyr": {
      "command": "pingfyr-mcp",
      "env": {
        "PINGFYR_API_KEY": "rm_your_api_key"
      }
    }
  }
}

Hosted Setup

No install required. Connect directly to mcp.pingfyr.com using HTTP transport. Your API key is sent as a Bearer token per request.

{
  "mcpServers": {
    "pingfyr": {
      "type": "http",
      "url": "https://mcp.pingfyr.com",
      "headers": {
        "Authorization": "Bearer rm_your_api_key"
      }
    }
  }
}

HTTP transport is supported by Claude Code and Cursor. Claude Desktop requires the local (stdio) option above.

Available Tools

Tool	Description
`create_reminder`	Schedule a new reminder via email, webhook, Slack, Discord, Telegram, OpenClaw, or Google Calendar
`list_reminders`	List all reminders with optional filtering by status, limit, and offset
`update_reminder`	Update a pending reminder (title, body, fire_at, channel, recipients, repeat, timezone)
`cancel_reminder`	Cancel a pending reminder

`create_reminder` Parameters

Parameter	Required	Type	Description
`title`	Yes	string	Title of the reminder (max 200 chars)
`fire_at`	Yes	string	When to fire (ISO 8601 datetime, must be in the future)
`channel`	Yes	enum	`email`, `webhook`, `slack`, `discord`, `telegram`, `openclaw`, `google_calendar`
`recipients`	Yes	string[]	Delivery addresses (see Channels table for format per channel)
`body`	No	string	Body/description of the reminder (max 2000 chars)
`repeat`	No	enum	`daily`, `weekly`, `monthly`, `custom`
`cron_expression`	No	string	Cron expression (required when `repeat` is `custom`)
`timezone`	No	string	IANA timezone for recurring reminders (default: UTC)
`metadata`	No	object	Arbitrary key-value metadata to attach to the reminder

`list_reminders` Parameters

Parameter	Required	Type	Description
`status`	No	enum	`pending`, `processing`, `delivered`, `failed`, `cancelled`
`limit`	No	number	Max results (default: 50, max: 100)
`offset`	No	number	Pagination offset (default: 0)

`update_reminder` Parameters

Parameter	Required	Type	Description
`id`	Yes	string	UUID of the reminder to update
`title`	No	string	New title
`body`	No	string	New body
`fire_at`	No	string	New fire time (ISO 8601)
`channel`	No	enum	New channel
`recipients`	No	string[]	Updated delivery addresses
`repeat`	No	enum	New repeat schedule (null to remove)
`timezone`	No	string	New timezone

Examples

Email reminder (multi-recipient)

{
  "title": "Project deadline reminder",
  "fire_at": "2026-12-15T08:00:00Z",
  "channel": "email",
  "recipients": ["alice@example.com", "bob@example.com"]
}

Slack reminder

{
  "title": "Weekly team sync reminder",
  "fire_at": "2026-12-01T09:00:00Z",
  "channel": "slack",
  "recipients": ["https://hooks.slack.com/services/T.../B.../xxx"],
  "repeat": "weekly",
  "timezone": "America/New_York"
}

Discord notification

{
  "title": "Deploy notification",
  "fire_at": "2026-12-01T17:00:00Z",
  "channel": "discord",
  "recipients": ["https://discord.com/api/webhooks/xxx/yyy"]
}

Telegram reminder

{
  "title": "Daily standup",
  "fire_at": "2026-12-01T09:00:00Z",
  "channel": "telegram",
  "recipients": ["bot:your-bot-uuid:your-chat-id"],
  "repeat": "daily",
  "timezone": "Europe/Berlin"
}

Find your bot_id in Settings → Telegram Bots on the Pingfyr dashboard.

OpenClaw notification

{
  "title": "Agent task complete",
  "fire_at": "2026-12-01T10:00:00Z",
  "channel": "openclaw",
  "recipients": ["https://openclaw.example.com/webhook"]
}

Google Calendar event (Starter+ plan required)

Creates a Google Calendar event on the user's connected Google account. Connect your account at Settings → Google Calendar in the Pingfyr dashboard.

{
  "title": "Team sync",
  "fire_at": "2026-12-01T09:00:00Z",
  "channel": "google_calendar",
  "recipients": ["google"]
}

Webhook (agent wake-up)

{
  "title": "Check for new orders",
  "fire_at": "2026-12-01T10:00:00Z",
  "channel": "webhook",
  "recipients": ["https://your-agent.example.com/webhook"],
  "repeat": "daily"
}

Custom cron schedule

{
  "title": "Weekday morning check",
  "fire_at": "2026-12-01T09:00:00Z",
  "channel": "webhook",
  "recipients": ["https://your-agent.example.com/webhook"],
  "repeat": "custom",
  "cron_expression": "0 9 * * MON-FRI",
  "timezone": "America/New_York"
}

Channels

Channel	`recipients` format	Description
`email`	Email addresses	Deliver to one or more email inboxes (Starter+ plan required)
`webhook`	HTTP/HTTPS URL	POST request to wake up agents
`slack`	Slack Incoming Webhook URL	Post message to a Slack channel
`discord`	Discord Webhook URL	Post message to a Discord channel
`telegram`	`bot:<bot_id>:<chat_id>`	Send message via Telegram bot (register bot in Settings → Telegram Bots)
`openclaw`	OpenClaw URL	POST request to an OpenClaw endpoint
`google_calendar`	`google` (literal)	Create a Google Calendar event on your connected account (Starter+ plan required)

Plans

Plan	Price	Reminders/month	Recipients/month
Free	$0	50	100
Starter	$59/mo	10,000	20,000
Pro	$269/mo	50,000	100,000
Enterprise	Contact	Unlimited	Unlimited

Free plan includes Webhook, Slack, Discord, Telegram, and OpenClaw channels. Email and Google Calendar require a paid plan (Starter+).

Environment Variables

Variable	Required	Description
`PINGFYR_API_KEY`	Yes	Your Pingfyr API key
`PINGFYR_API_URL`	No	API base URL (default: `https://pingfyr.com`)

License

MIT

Install Server

license - permissive license

quality

maintenance

How are these scores calculated?

Maintenance

–Maintainers

–Response time

–Release cycle

1Releases (12mo)

Commit activity

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