OnePatch is an observability and incident-response platform designed for fast-moving engineering teams. Its goal is to help teams ship quickly without losing sight of production health. The platform connects to existing cloud providers and MCP servers with secure, read-only access, bringing telemetry together without modifying infrastructure. It also integrates with GitHub and Slack, allowing teams to select monitored repositories and alert channels.

OnePatch verifies pull requests against live production telemetry and can identify gaps in observability, instrumenting repositories with OpenTelemetry through a reviewable change. As telemetry flows, its agent learns how services behave and creates monitors and dashboards to help surface incidents sooner. Engineers can launch investigations through the OnePatch chat interface, Slack bot, MCP, or CLI, while monitor alerts can also trigger an investigation.

The service offers Starter and Scale subscriptions with monthly investigation allowances, as well as custom Enterprise plans with dedicated support and volume discounts. OnePatch also provides installation guidance, documentation, and pricing information for teams evaluating or adopting the platform.