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AgentCron

Official registry Productivity

Schedule tasks for later from your AI agent: reminders, delayed webhooks, recurring jobs.

Source code Website Documentation

What can you do with AgentCron?

  • ⏰ Remind later — "Notify me in 2 hours to review the PR."
  • 🔁 Recurring — "Email me a summary every weekday at 9am."
  • 🪝 Delayed webhook — "POST this URL in 30 minutes to resume the workflow."
  • 🔍 Poll — "Every 10 minutes, hit the status webhook."

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http agentcron 'https://cron.mgm-llc.org/mcp' --header 'Authorization: <Bearer <api_key> — get a free key at https://cron.mgm-llc.org/signup>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "agentcron": {
            "type": "http",
            "url": "https://cron.mgm-llc.org/mcp",
            "headers": {
                "Authorization": "<Bearer <api_key> — get a free key at https://cron.mgm-llc.org/signup>"
            }
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. AgentCron
  2. What it does
  3. Connect it
  4. Tools
  5. Pricing
  6. Self-hosting
  7. License

AgentCron

Let your AI agent schedule tasks for later — reminders, delayed callbacks, and recurring jobs.

A hosted, remote MCP server. Tools: schedule_task, list_tasks, cancel_task.

Website · Docs · Get an API key (free)

▶ Get your free API key → cron.mgm-llc.org/signup

What it does

Agents can't sleep, wait, or run on a schedule. AgentCron gives them time:

  • ⏰ Remind later — "Notify me in 2 hours to review the PR."
  • 🔁 Recurring — "Email me a summary every weekday at 9am."
  • 🪝 Delayed webhook — "POST this URL in 30 minutes to resume the workflow."
  • 🔍 Poll — "Every 10 minutes, hit the status webhook."

A scheduled task either notifies you (email / Slack / Discord / webhook) or POSTs to a webhook at the chosen time. One-off or recurring.

🔒 Read-only by design. AgentCron only runs the tasks your agent schedules. No access to your inbox, files, or accounts.

Connect it

Remote URL (Cursor, Streamable-HTTP clients):

{
  "mcpServers": {
    "agentcron": {
      "url": "https://cron.mgm-llc.org/mcp",
      "headers": { "Authorization": "Bearer YOUR_API_KEY" }
    }
  }
}

Stdio bridge (Cline, Claude Desktop, every client):

{
  "mcpServers": {
    "agentcron": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://cron.mgm-llc.org/mcp", "--header", "Authorization: Bearer YOUR_API_KEY"]
    }
  }
}

Get a free key at cron.mgm-llc.org. See the docs.

Tools

ToolPurpose
schedule_taskSchedule a notify or webhook task. Timing: in_seconds or run_at (ISO 8601 UTC); add repeat_every_seconds to recur.
list_tasksList pending and recent tasks.
cancel_taskCancel a pending task by id.

Pricing

  • Free — 5 active tasks, runs as often as every 5 min, 1,000 runs/month.
  • Pro — $9/mo or $90/yr — 200 tasks, 60s min interval, 100,000 runs/month.

Timing is best-effort on a 1-minute tick (no sub-minute scheduling).

Self-hosting

Cloudflare Workers + D1 + Hono. The scheduler uses a Cron Trigger (every minute) — available on the free Workers plan.

npm install
npm run db:local
npm run dev
npx wrangler login
npx wrangler d1 create agentcron      # put database_id in wrangler.jsonc
npm run db:remote
npx wrangler secret put APP_SECRET
npx wrangler secret put RESEND_API_KEY
npx wrangler deploy

License

MIT · Operated by MGM LLC.

Frequently asked questions

What is AgentCron?

Schedule tasks for later from your AI agent: reminders, delayed webhooks, recurring jobs.

How do I install AgentCron?

It runs as a remote server. In Claude Code: claude mcp add --transport http agentcron 'https://cron.mgm-llc.org/mcp' --header 'Authorization: <Bearer <api_key> — get a free key at https://cron.mgm-llc.org/signup>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does AgentCron need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is AgentCron open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains AgentCron?

It is published by Noriget. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.