# MusicLink API > MusicLink's API finds the same song, album or artist on every streaming platform. Send one link, ISRC or UPC; get back a link for every service plus title, artist and artwork. The complete API documentation as a single markdown file: https://musiclink.one/docs/llm.md ## Docs - [API Reference](https://musiclink.one/docs): Send one link, ISRC or UPC. Get back the same song, album or artist on every streaming platform. - [TypeScript SDK](https://musiclink.one/docs/sdk): A typed client for Node.js, so you call methods instead of building requests. - [Full API reference (markdown)](https://musiclink.one/docs/llm.md): every docs page in one file ## Optional - [Pricing](https://musiclink.one/pricing): API plans, monthly requests and rate limits - [Get an API key](https://musiclink.one/sign-up): free plan, no credit card - [MusicLink site overview](https://musiclink.one/llms.txt): pages, tools and link formats