New: Connect AI assistants via MCP

10 integrations, more coming

Alerts arrive where your team already is

Slack, email, SMS, Discord, Teams, webhooks, the command line, and now your AI assistant. No new inbox to check.

down 12:04:31 → alerted 12:04:33

Instant alerts

Notified within seconds of a check failing, not minutes later.

paste URL → test send → live

Quick setup

Most channels take a webhook URL and a test send. That is the whole setup.

POST {"event": "monitor.down"}

Custom webhooks

Anything not on this list, you can still build against, with the webhook system or the API.

Communication

5
Popular

Slack

Instant alerts in your Slack channels the moment an issue is detected.

Learn more Set it up

Email

Notifications to your whole team, with the detail needed to triage.

Set it up

Twilio

SMS and voice calls for the alerts that cannot wait for a screen.

Set it up

Discord

Alerts posted to your Discord server as rich embeds.

Learn more Set it up

Microsoft Teams

Post updates to Teams channels using adaptive cards.

Learn more Set it up

Development

1
Popular

GitHub

Deploy markers on your uptime charts, and monitoring pauses while a deployment runs.

Learn more Set it up

Developer

4
Popular

Webhooks

Custom HTTP callbacks to any endpoint. The escape hatch for everything else.

Learn more Set it up
Popular

AI Assistants (MCP)

Connect Claude, ChatGPT, and other agents to your monitors over the Model Context Protocol.

Learn more Set it up
Popular

Terraform

Manage monitors and alert webhooks as code with the official provider on the Terraform Registry.

Learn more Set it up

Command line

Drive Sentinel from your terminal, your scripts, and your CI pipeline.

Set it up

On the roadmap

3
Coming soon

PagerDuty

Open incidents and escalate critical alerts to whoever is on call.

Coming soon

Zapier

Reach 5,000+ apps through Zapier automations.

Coming soon

Datadog

Ship metrics to Datadog for deeper analysis and dashboards.

Build your own

Anything not on the list, you can still wire up

A REST API covers every monitor, incident, status page, and notification channel, with the same tokens your CI and your agents already use. If you can make an HTTP request, you have an integration.

Read the API reference Webhook docs
Shell
curl -X POST https://sentinel.rootstuff.io/api/monitors \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Client site",
    "url": "https://example.com",
    "check_interval": 1
  }'

Start integrating today

Connect the tools you already use, and stop missing the alerts that matter.

Start free Read the docs