mcp-server-pronunciation (JuhongPark/mcp-server-pronunciation) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 15 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
10 days ago

mcp-server-pronunciation

Local MCP voice coach that provides English pronunciation, grammar, and fluency feedback from microphone recordings. It supports free-form voice conversation, focused practice drills, phoneme-level feedback, prosody hints, and learner-profile guidance.

→ JuhongPark/mcp-server-pronunciation· listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

JuhongPark

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
15 tools verified — handlers match their declared behaviour
7 read-only tools verified — handlers contain no write/delete/exec
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configMCP_PRONUNCIATION_AUDIO_RETENTIONSet =keep if you want temporary recordings
configHF_HUB_CACHEBy default Whisper weights are cached in ~/.cache/huggingface/hub/. Override with :
configHF_HOME
configNLTK_DATA
configTORCH_HOME
// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/juhongpark/mcp-server-pronunciation)](https://m8ven.ai/mcp/juhongpark/mcp-server-pronunciation)
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commit: 09f157c8bae6d17c562553740474fec916426d86
code hash: 78a3ca74cdf19eeeae5ab68569044b506bf06d55d9ffb34e6f28e1f7b6a7cfa7
verified: 9/3/2026, 4:46:28 AM
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