Hello world
","exampleUseCases":[{"title":"Pre-launch mobile check for landing page","prompt":"Before I publish my landing page, can you run this HTML through a mobile usability check and tell me if there's anything that would make it hard to use on a phone? Here's the full HTML: ..."},{"title":"Automated QA for generated email templates","prompt":"I just generated an HTML email template — can you check if it's mobile usable and give me the result so I know if it needs fixing before I send it out?"},{"title":"Validating third-party widget HTML","prompt":"I got this HTML snippet from a third-party widget provider and I want to know if it'll cause mobile usability problems on my site — can you analyze it for me?"}],"resultDescription":"Returns a JSON object with a 'result' field indicating the processing outcome (e.g. 'processed') and a 'status' field confirming success or failure of the mobile usability analysis.","failureModes":["Missing or empty 'html' field in request body returns an error or unexpected result","Malformed HTML may produce inaccurate usability assessments","Very large HTML payloads may time out or be rejected","Non-HTML content passed as the html parameter may produce meaningless results"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost automated check of whether a given HTML document or snippet meets mobile usability standards, especially as part of a CI/CD pipeline, content QA workflow, or pre-publication review step.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:01:27.382Z","isFirstParty":false}