API documentation
Build with PolyLingo
Structure-safe translation for Markdown, JSON, HTML, and plain text. Start with authentication and your first request, then dive into every endpoint.
01
Getting started
Production base URL, Bearer tokens, first cURL and Node examples, health checks, and CORS.
Open guide →02API reference
POST /translate, batch, async jobs, usage, languages — request and response shapes, errors, and limits.
Open reference →03Node SDK
TypeScript-first. npm install polylingo. Translate, batch, async jobs, and usage.
View SDK docs →04Python SDK
Sync and async. pip install polylingo. Same API surface with type hints.
View SDK docs →