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TCP Checks in early access

Published

TCP checks arrive in early access

TCP checks are available in early access across all plan types. Monitor critical infrastructure like databases, message queues, and mail servers to ensure connectivity and reliability. Enable them by toggling on TCP Checks in the Labs section of your account settings; they are currently UI-only and share the same quota and pricing as API checks.

Labs settings →TCP checks docs →

What's coming next

Planned enhancements include data exchange with assertions on responses, running TCP checks from Private Locations via the Checkly agent, a "should fail" option for testing intentional unreachability, SSL certificate monitoring, and Monitoring as Code support via the CLI, Terraform, and Pulumi.