melody-genie

Write lyrics in 100+ styles, score them, generate full songs with 4 engines, split stems.

CommunityOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • List Styles: Browse the writing-style profiles available to this user: official artist-inspired presets (100+ across 20+ languages) and the user's own Custom Lyricists. Returns ids to pass as style_id
  • Write Lyrics: Write original song lyrics from a brief. Pick a style_id from list_styles (an artist-inspired preset or the user's own Custom Lyricist) or describe the style in words. Returns lyrics wit
  • Score Lyrics: Score a lyric 0–100 on six craft dimensions (hook, memorability, originality, emotional arc, coherence, singability) with a one-line diagnosis and concrete fixes. Measures craft only — a

What data it sees

Do you need an account

No: the server works without sign-in

Write lyrics in 100+ styles, score them, generate full songs with 4 engines, split stems. OAuth.

How to connect

How to connect melody-genie to Claude

The server address to paste into Claude settings:

https://melody-genie--melody-genie.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect melody-genie to ChatGPT

The server address to paste into ChatGPT settings:

https://melody-genie--melody-genie.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect melody-genie to Cursor

The server address to paste into Cursor settings:

https://melody-genie--melody-genie.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (8)

Raw names from tools/list. Only developers need these.

list_stylesBrowse the writing-style profiles available to this user: official artist-inspired presets (100+ across 20+ languages) and the user's own Custom Lyricists. Returns ids to pass as style_id to write_lyrics and generate_song. Free.
write_lyricsWrite original song lyrics from a brief. Pick a style_id from list_styles (an artist-inspired preset or the user's own Custom Lyricist) or describe the style in words. Returns lyrics with [Verse]/[Chorus] section tags plus a generation_id you can pass to generate_song. Costs credits: classic 3, pro 12.
score_lyricsScore a lyric 0–100 on six craft dimensions (hook, memorability, originality, emotional arc, coherence, singability) with a one-line diagnosis and concrete fixes. Measures craft only — a high score means the song is built right, it is NOT a prediction of success. Free.
improve_lyricsRewrite a lyric using its Genie Score diagnosis. mode "fix" changes only the weakest dimension (max 6 lines, 1 credit); mode "improve" raises every dimension under 80 while keeping hook, story and structure (3 credits). Returns the revised lyric with before/after scores.
generate_songTurn lyrics into a finished song (vocals + music) with one of four engines: Suno V5.5, Google Lyria 3 Pro, MiniMax Music 2.6 or ACE-Step 1.5. Pass lyrics (or a generation_id from write_lyrics), a title, and either a style_id for the artist-inspired sound or a free-text style_prompt. Returns a song_id immediately; rendering takes 1–3 minutes — poll with get_song. Costs 3–9 credits depending on the engine (see list in the response of get_song when in doubt); Suno full song = 4.
get_songPoll a song by song_id. Returns status (pending | complete | failed), title, engine, stream/audio URLs when ready, the Genie Score if it was scored, the blueprint, and any stem separations. Call every 15–20 seconds until status is complete. Free.
separate_stemsSplit a completed song into stems. kind "basic" = vocals + instrumental (4 credits); "advanced" = one named instrument (stem_name: vocals, drums, bass, guitar, piano, synth, strings, brass, woodwinds, percussion, backing_vocals — 8 credits); "full" = full multitrack (20 credits). Requires the full song unlocked and a paid plan. Results appear in get_song.
situate_songWhere a planned song length sits among currently charting songs of a genre (Apple Music charts, 10 markets, metadata only): p25/p50/p75 and the percentile of your length. Context, not a target. Free.