> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://onepin.ai/docs/get-started/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://onepin.ai/docs/_mcp/server. # Get Started > Onepin is a voice workflow platform that orchestrates, validates, and ships production-ready audio across 51 TTS models. ## Docs - [Onepin](https://onepin.ai/docs/get-started/introduction.md): Onepin orchestrates, validates, and ships production-ready audio across 51 TTS models — REST API, Python SDK, and CLI for building multi-step voice workflows. - [Quickstart](https://onepin.ai/docs/get-started/quickstart.md): From zero to downloaded audio in about 5 minutes — in Python or from the terminal. - [Authentication](https://onepin.ai/docs/get-started/authentication.md): Authenticate the Onepin SDK and CLI with an API key. - [MCP server](https://onepin.ai/docs/get-started/mcp-server.md): Onepin's remote MCP server lets an agent browse voices, author and validate workflows, price a run, start it, and hand the audio back — over OAuth, with no API key. - [Agent skill](https://onepin.ai/docs/get-started/agent-skill.md): The onepin package ships an Agent Skill that teaches your AI coding tool to drive the Onepin CLI — installed with a single command, offline, no extra config. - [Voices & Models](https://onepin.ai/docs/get-started/voices-models.md): Onepin orchestrates audio across 51 TTS models from 26 providers — ElevenLabs, Cartesia, Microsoft Azure, Google Cloud, Inworld, Rime, OpenAI, MiniMax, and more. Browse the live catalog via API or CLI.