# ihateaudio (com.ihateaudio/ihateaudio): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.ihateaudio%2Fihateaudio/versions/latest)
- Connected to: https://ihateaudio.com/mcp
- Homepage: https://ihateaudio.com/
- Scoring rules: v2
- Tools: 48
- Average: 42.3 / 100 (Cloudy)
- Near-identical pairs: 2

This page shows how ihateaudio (com.ihateaudio/ihateaudio)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Major: 48 tools. Above 40, models choose less accurately.
- Major: 48 tools repeat the same note (74 words). Say it once in the server's instructions, and let each description say what only that tool does. The note does not count toward the tools' scores.
- Minor: The server has no instructions. Say there, once, what the server is for and when to use it: Claude Code and Gemini CLI read the instructions before the tool descriptions.

## Tools

- `audio_reverser`: 34 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `equalizer`: 34 / 100
  - Major: The description only restates the name (9 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `flac_converter`: 34 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `m4a_converter`: 34 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `mp3_converter`: 34 / 100
  - Major: The description only restates the name (8 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `ogg_converter`: 34 / 100
  - Major: The description only restates the name (5 words).
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `waveform_generator`: 36 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_converter`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `bass_booster`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `reverb_adder`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `stereo_widener`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `tempo_changer`: 38 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `android_ringtone_maker`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_compressor`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_looper`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_splitter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_transcriber`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_trimmer`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `dynamic_compressor`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `echo_adder`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `fade_in_out`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `key_finder`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
- `loudness_meter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
- `pitch_shifter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `ringtone_maker`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `sample_rate_converter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `silence_remover`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `speed_changer`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `stem_splitter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `stereo_to_mono`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `voice_changer`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `volume_booster`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `wav_converter`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `bpm_detector`: 43 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
- `audio_joiner`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `crossfade_joiner`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `subtitle_generator`: 45 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
- `8d_audio_maker`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `audio_normalizer`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `nightcore_maker`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `noise_remover`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `slowed_reverb`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: Says nothing about what it returns.
- `video_to_audio`: 47 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: Says nothing about what it returns.
- `acapella_extractor`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
- `send_audio_by_email`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
- `vocal_remover`: 49 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
  - Minor: The description mentions none of its 3 or more arguments.
- `send_audio_on_discord`: 55 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.
- `send_audio_on_whatsapp`: 55 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Arguments without a description: files[].mime_type, files[].file_name.
  - Minor: String arguments with no constraint or example: files[].mime_type, files[].file_name.

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