Upseam

Fix API changes before they break

by juicenewtoncallmeangel

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Oct 26, 2026 Developer Tools

api management code quality dependency tracking vendor changelogs

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Third-party APIs change under your code: a model id is retired, a field is removed, an API version reaches its end of life. Dependabot bumps package versions; it does not tell you which of your lines call the changed API.Upseam does. It reads vendor changelogs and deprecation notices for Stripe, Shopify, OpenAI, Anthropic and Gemini. It matches them against your JavaScript, TypeScript and Python code, and searches Ruby, PHP and Java for the affected symbols and model ids. Then it shows the lines involved.Then it opens a pull request with the fix. It never pushes to your default branch. In Ask mode, the default, you approve each fix before a pull request opens, even a simple one such as a renamed model id.Install the GitHub App, or run a one-off local report with npx @upseam/cli inspect, no account needed. Upseam is free during the beta.