Updates
Product updates, new features, and improvements to CheckUpstream.
CheckUpstream is now publicly available. Monitor the health of every upstream dependency your software relies on — package registries, cloud APIs, DNS providers, CDNs, and more. Start with the free plan, connect your repos, and get real-time alerts when something breaks upstream.
The Go SDK joins TypeScript, Python, PHP, Ruby, Rust, Java, and .NET. Drop-in middleware for net/http, Gin, Echo, and Fiber tracks upstream API latency and error rates from your production traffic. Install with go get github.com/checkupstream/sdk-go and start reporting in under five minutes.
CheckUpstream now parses your source code with tree-sitter to discover which upstream services you actually use. Instead of relying on manual configuration, the import analyzer walks your dependency graph and maps imports to known cloud services. Zero config — just push code and we figure out what you depend on.