
AgentCron
@Noriget
About AgentCron
Let your AI agent schedule tasks for later — reminders, delayed webhooks, recurring jobs. A remote MCP server.
Basic information
Config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"agentcron": {
"url": "https://cron.mgm-llc.org/mcp",
"headers": {
"Authorization": "Bearer YOUR_API_KEY"
}
}
}
}Tools
3Schedule a `notify` or `webhook` task. Timing: `in_seconds` or `run_at` (ISO 8601 UTC); add `repeat_every_seconds` to recur.
List pending and recent tasks.
Cancel a pending task by id.
Overview
What is AgentCron?
AgentCron is a hosted remote Model Context Protocol (MCP) server that enables AI agents to schedule tasks for later execution, including reminders, delayed callbacks, and recurring jobs. It is designed for developers integrating time-based capabilities into agent workflows.
How to use AgentCron?
To use AgentCron, configure your MCP client with the remote URL https://cron.mgm-llc.org/mcp and an Authorization header with your API key. Alternatively, use the stdio bridge via npx mcp-remote. Get a free API key at cron.mgm-llc.org/signup.
Key features of AgentCron
- Three tools:
schedule_task,list_tasks,cancel_task - Supports notify (email, Slack, Discord, webhook) and webhook actions
- One-time or recurring schedules with repeat intervals
- Read-only by design – no access to user inboxes, files, or accounts
- Free tier available (5 active tasks, 1,000 runs/month)
- Self-hostable using Cloudflare Workers and D1
Use cases of AgentCron
- Remind the user in a few hours to review a pull request
- Send a recurring daily summary every weekday at 9am
- Delay a webhook POST to resume a workflow after 30 minutes
- Poll an endpoint every 10 minutes via repeated webhook calls
FAQ from AgentCron
How do I get an API key?
Visit cron.mgm-llc.org/signup to get a free API key.
What types of tasks can be scheduled?
You can schedule notify tasks (email, Slack, Discord, webhook) or webhook tasks that POST to a URL at the chosen time.
What is the pricing and task limits?
Free: 5 active tasks, runs as often as every 5 minutes, 1,000 runs/month. Pro: $9/mo or $90/yr, 200 tasks, 60-second minimum interval, 100,000 runs/month.
Can I self-host AgentCron?
Yes, it is built on Cloudflare Workers + D1 + Hono and can be self-hosted using the provided instructions.
Does AgentCron support sub-minute scheduling?
No, timing is best-effort on a 1-minute tick; sub-minute scheduling is not supported.
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