Version updated for https://github.com/portdeveloper/llms-txt-check-action to version v1.0.0. This action is used across all versions by ? repositories. Action Type This is a Composite action. Go to the GitHub Marketplace to find the latest changes. Action Summary The llms-txt-check action validates a website’s llms.txt file against what it serves by checking each listed URL. It helps prevent serving-layer breakage by failing the deploy if any URL is not accessible or returns HTML instead of markdown. The action wraps the llms-txt-check tool and provides an easy-to-use GitHub Action for continuous integration purposes.