AI song and music maker: write lyrics with your AI and have Abracadabrax sing and produce the track, or create an instrumental, rendered with your Abracadabrax credits.
https://abracadabrax.app/api/claude/song/mcpWrite the lyrics with the user in the conversation (section tags like [Verse], [Chorus]) unless they want an instrumental, then call with style (genre, mood, tempo, vocals), the lyrics, an optional title and optional model_id/duration_sec; it needs no sign-in and spends nothing. If the user explicitly asked to generate, call with the prepared project.id: it spends credits of the user's Abracadabrax account, and the client asks the user to sign in the first time. Otherwise show the settings and the credits required and wait for explicit confirmation. Use to check progress. When completed, give the user the absolute audio URL from the tool result so they can play or download it. Where the client shows the Abracadabrax panel it displays the settings and plays the song; to reopen a prepared song call with the project.id. If the account has no credits, explain it and point to the Abracadabrax link in the result; never offer purchases in the conversation. Use this only to create a new song from a style description and (optional) lyrics. Do not use it for uploaded or existing audio: covers, remixes, extending or editing a track, stem separation, voice cloning or transcription. If the user asks to cover, extend, remix or split an existing track, do not call these tools; explain that the app only creates new songs from text and offer to open Abracadabrax for upload-based workflows.
None in the store listings or on the server