{"name":"translation-qa-pack","description":"Translate text and check the translation with a back-translation pass, all in one call. Composite: one call runs detect-language + translate, then translates the result back to the detected source language and scores lexical overlap between the original and the round-trip. Send text and a target language; get back the detected source language, the translated text, the back-translation, an overlap score, and component timing so you can spot drift before it ships. Use it as a translation QA API, back-translation checker, or multilingual localization review tool.","price":"$0.04","method":"POST","input_schema":{"properties":{"text":{"type":"string","description":"Text to translate and QA. Max 6000 chars."},"target_language":{"type":"string","description":"Target language name or ISO code."}},"required":["text","target_language"]},"input_example":{"text":"Your order has shipped and should arrive by Friday.","target_language":"Spanish"},"output_example":{"target_language":"Spanish","translated_text":"Su pedido ha sido enviado y deberia llegar el viernes.","back_translation":"Your order has shipped and should arrive by Friday.","lexical_overlap":0.82,"qa_note":"Back-translation is a quick drift signal, not a certified translation review.","composed_of":["detect-language","translate","translate:backcheck"],"components":[{"name":"detect-language","ok":true,"ms":700},{"name":"translate","ok":true,"ms":1200},{"name":"translate:backcheck","ok":true,"ms":1100}],"degraded":false},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}