# WriterHub API > Tenant-isolated API for Studio posts, author libraries, skills, and trash. - Human and AI guide: https://writerhub.tea-gpt.ru/docs - Complete Markdown guide: https://writerhub.tea-gpt.ru/docs/ai.md - OpenAPI schema: https://writerhub.tea-gpt.ru/api/openapi.json - ReDoc reference: https://writerhub.tea-gpt.ru/api/redoc Use Authorization: Bearer for protected API requests. Always read the complete Markdown guide before modifying data.