Source profile for Vocametrix Voice Analysis. Its purpose and connection details need verification against the maintainer’s documentation.
This Vocametrix Voice Analysis source profile is awaiting review. The previous overview contained a logo or badge fragment rather than a usable description. Check the linked maintainer documentation for the server’s purpose and connection details.
The documented npm package is @vocametrix/mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares VOCAMETRIX_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| vocametrix_calculate_avqi | Acoustic Voice Quality Index (AVQI) — overall dysphonia severity |
| vocametrix_calculate_dsi | Dysphonia Severity Index (DSI) |
| vocametrix_calculate_cpp | Cepstral Peak Prominence — breathiness, hoarseness |
| vocametrix_calculate_hnr | Harmonics-to-Noise Ratio (multi-band) |
| vocametrix_calculate_jitter_shimmer | Period and amplitude perturbation |
| vocametrix_calculate_voice_range_profile | Voice Range Profile |
| vocametrix_calculate_prosody_similarity | Prosody similarity between two utterances |
| vocametrix_calculate_spectral | Spectral tilt, slope, and formant energy |
| vocametrix_calculate_formants | Formant frequencies F1–F4 |
| vocametrix_calculate_sz_ratio | S/Z phonation ratio |
| vocametrix_calculate_gne | Glottal-to-Noise Excitation |
| vocametrix_calculate_h1_h2 | H1–H2 harmonic difference |
| vocametrix_calculate_abi | Acoustic Breathiness Index |
| vocametrix_calculate_voice_dynamics | Dynamic range and fundamental frequency statistics |
| vocametrix_upload_audio | Upload a WAV file (base64) → returns a stable blobUrl |
| vocametrix_ingest_url | Ingest a public HTTPS WAV URL → returns a stable blobUrl |
| vocametrix_assess_pronunciation | Phoneme-level pronunciation scoring |
| vocametrix_assess_pronunciation_with_pitch | Pronunciation + pitch analysis combined |
| vocametrix_transcribe_audio | Streaming ASR transcription with progress |
| vocametrix_synthesize_speech | Text-to-speech synthesis |
| vocametrix_measure_sound_level | dB SPL and intensity statistics |
| vocametrix_extract_egemaps | Extended Geneva Minimalistic Acoustic Parameter Set (88 features) |
| vocametrix_detect_phonemes | French phoneme detection with confidence scores and timestamps |
| vocametrix_classify_stuttering | Dysfluency classification |
| vocametrix_interpret_voice_metrics | Clinical interpretation of voice metrics |
| vocametrix_generate_exercises | Personalized voice/speech exercise generation |
| vocametrix_generate_word_list | Target word list generation for therapy |
| vocametrix_chat_speech_therapist | Conversational AI speech-language therapist |
| vocametrix_convert_french_to_ipa | French text → IPA phonetic transcription |
| vocametrix_interpret_spelling_attempt | Spelling correction agent |
| vocametrix_check_syntax | Syntax checking agent |
| vocametrix_vocabulary_tutor | Vocabulary tutoring agent |
| vocametrix_adapt_exercise | Adaptive exercise generation |
| vocametrix_generate_therapy_plan | Generate an AI therapy plan |
| vocametrix_get_therapy_status | Poll therapy plan generation status |
| vocametrix_get_therapy_result | Fetch completed therapy plan |
| vocametrix_approve_therapy_plan | Approve a therapy plan |
| vocametrix_full_voice_assessment | Parallel AVQI + CPP + HNR + jitter/shimmer + spectral |
| vocametrix_batch_pronunciation | Assess a folder of WAV files. Reads the server's own filesystem, so it is only registered in stdio/local mode (VOCAMETRIX_MCP_LOCAL_FS=1) — not available on… |
| vocametrix_full_therapy_workflow | Generate → poll → fetch → approval flow |
{
"mcpServers": {
"vocametrix": {
"command": "npx",
"args": [
"-y",
"@vocametrix/mcp-server"
],
"env": {
"VOCAMETRIX_API_KEY": "YOUR_VOCAMETRIX_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| VOCAMETRIX_API_KEY | Declared in the maintainer’s client configuration. | Yes |
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