# Moises / Music AI > Moises is the creative suite for musicians from Music AI, Inc., serving 70M+ musicians with AI audio tools (stem separation, chord/key detection, AI-generated stems, voice synthesis). The same models power the Music AI developer platform — a B2B REST API that runs audio through composable Modules and Workflows as asynchronous Jobs. API-key authenticated; base URL https://api.music.ai/v1. ## APIs - [Music AI API docs](https://music.ai/docs/): Developer documentation home. - [API reference](https://music.ai/docs/api/reference/): Endpoints for upload, jobs, workflows, application. - [Quick start](https://music.ai/docs/getting-started/quick-start/): Upload → create job → poll → results. - [Authentication](https://music.ai/docs/api/authentication/): API key in the Authorization header. ## Specs & artifacts - [OpenAPI](https://raw.githubusercontent.com/api-evangelist/moises/refs/heads/main/openapi/moises-music-ai-openapi.yml): Faithful OpenAPI 3.1 of the documented API. - [Error codes](https://raw.githubusercontent.com/api-evangelist/moises/refs/heads/main/errors/moises-error-codes.yml): {code,title,message} envelope; BAD_INPUT/TIMEOUT/INTERNAL_ERROR. - [Conventions](https://raw.githubusercontent.com/api-evangelist/moises/refs/heads/main/conventions/moises-conventions.yml): Async job model, pagination, file handling. - [Data model](https://raw.githubusercontent.com/api-evangelist/moises/refs/heads/main/data-model/moises-data-model.yml): Job/Workflow/Module/Application entities. ## SDKs & tools - [Node.js SDK (@music.ai/sdk)](https://www.npmjs.com/package/@music.ai/sdk): npm install @music.ai/sdk - [Python SDK (musicai-sdk)](https://pypi.org/project/musicai-sdk/): pip install musicai-sdk - [CLI (@music.ai/cli)](https://www.npmjs.com/package/@music.ai/cli): npm install -g @music.ai/cli ## Product & business - [Moises app](https://moises.ai): Consumer creative suite (web, desktop, iOS, Android). - [Music AI platform](https://music.ai/): B2B AI audio platform. - [Pricing](https://music.ai/pricing/): Pay-as-you-go, Professional ($25/mo), Business/Enterprise. - [Dashboard / sign up](https://music.ai/dash): Generate API keys. - [GitHub](https://github.com/moises-ai): moises-db dataset, openDAW, and more. - [Blog](https://moises.ai/blog/) - [Help center](https://help.moises.ai/hc/)