Connectrylab Architec… vs MCP Server Pronunciat… | AllMCPs
Side-by-Side Model Context Protocol Comparison
Connectrylab Architect Cert MCP vs MCP Server Pronunciation
In-depth architectural comparison of the Connectrylab Architect Cert MCP and MCP Server Pronunciation MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Connectrylab Architect Cert MCP
Education · Local stdio
Quality: 51/100 (Good) | Auth: No auth required
MCP Server Pronunciation
Education · Local stdio
Quality: 57/100 (Good) | Auth: No auth required
Verdict Summary: Choose Connectrylab Architect Cert MCP if you need specialized Education tools running via a local process. Choose MCP Server Pronunciation if your workspace requires Education integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Connectrylab Architect Cert MCP when:
You need dedicated capabilities in the Education domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Free certification prep for the Claude Certified Architect exam. 390 scenario-based questions, guided capstone build, 30 concept handouts, 6 reference projects, practice exams, interactive UI with clickable answer cards, glassmorphism progress dashboard, spaced repetition, and deterministic grading.
Local MCP voice coach with English pronunciation, grammar, fluency, phoneme-level feedback, practice drills, and learner-profile hints. Install via uvx mcp-server-pronunciation@0.3.0.
Deep dive into a specific task statement with full concept handout
get_progress
View overall study progress with mastery percentages per domain
get_curriculum
Browse all 5 domains and 30 task statements with current mastery levels
get_weak_areas
Identify topics that need the most work, ranked by weakness
get_study_plan
Get personalized recommendations with multi-select domain focus
get_dashboard
Open the visual progress dashboard in Claude Preview
start_practice_exam
Take a full 60-question practice exam simulating the real certification
submit_exam_answer
Submit and grade answers during a practice exam
+6 more tools listed on main page
MCP Server Pronunciation Tools (8)
converse
Record the user speaking, transcribe it, and return the transcript plus quick
English feedback. This is the primary tool for voice conversations: call it,
read the transcript + feedback, then respond conversationally in your own
words — weaving the feedback in naturally or mentioning it only if it matters.
Recording auto-stops when the user finishes speaking (silence detection).
Use this tool when:
- The user wants to chat with you by voice instead of typing
- The user wants casual English feedback while talking with you
- You want to hear what the user said rather than read a typed message
For a focused drill where the user reads a specific sentence, use `practice`
instead.
Args:
target_hint: Optional. Only set this if the user is explicitly trying
to say a specific sentence (e.g. they asked "how do I say X?" and
you told them X). Leave blank for free-form conversation.
duration: Maximum recording duration in seconds (default 30, max 120).
Auto-stops earlier on silence.
Returns:
Markdown report containing the user's transcript, brief English feedback
(pronunciation + grammar + fluency), and a 'For Claude' section with
guidance on how to respond.
practice
Drill mode: the user reads a specific sentence aloud and gets a detailed
pronunciation assessment. Use this when the user explicitly wants to
practice reading a particular sentence, not for free-form chat.
For voice conversation with casual feedback, use `converse` instead.
Recording auto-stops when the user finishes speaking.
Args:
reference_text: The sentence the user will read aloud.
duration: Maximum recording duration in seconds (default 15, max 120).
Returns:
Detailed pronunciation assessment report.
retry
Retry the last sentence the user was practicing.
Re-records and re-assesses using the same reference text from the previous
`practice` or `converse` call. Use this to let the user try again after
getting feedback.
Args:
duration: Maximum recording duration in seconds (default 15, max 120).
Returns:
Pronunciation assessment report for the new attempt.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Connectrylab Architect Cert MCP is categorized under Education and uses a local stdio subprocess. In contrast, MCP Server Pronunciation belongs to Education using local stdio subprocess. Select Connectrylab Architect Cert MCP when you need capabilities focused on education and MCP Server Pronunciation when you require tools for education.
Pick a random practice sentence and drill it immediately.
Combines `suggest_sentence` + `practice` into one step: picks a sentence
matching the criteria, then records and assesses.
Args:
focus: Phoneme focus area. Options: "th", "f_v", "r_l", "vowels", "general".
If not specified, picks randomly.
difficulty: Difficulty level. Options: "beginner", "intermediate", "advanced".
If not specified, picks randomly.
duration: Maximum recording duration in seconds (default 15, max 120).
Returns:
The sentence to read, followed by the pronunciation assessment.
suggest_sentence
Suggest a practice sentence the user can read aloud.
Args:
focus: Phoneme focus area. Options: "th", "f_v", "r_l", "vowels", "general".
If not specified, picks randomly.
difficulty: Difficulty level. Options: "beginner", "intermediate", "advanced".
If not specified, picks randomly.
Returns:
A practice sentence with its focus area and difficulty.
record
Record audio from the microphone without assessing it.
Recording auto-stops when the user finishes speaking (silence detection).
The duration is the maximum time — you don't have to wait the full duration.
Most of the time prefer `converse` or `practice`, which record AND analyze
in one step. Only use `record` alone if you want the raw WAV file.
Args:
duration: Maximum recording duration in seconds (default 10, max 120).
Returns:
Path to the recorded WAV file.
assess
Assess the last recording (or a specific audio file) without re-recording.
When `reference_text` is provided, the assessor:
- Aligns the user's speech to the reference word-by-word (Needleman-Wunsch;
single deletions/insertions no longer cascade into phantom substitutions).
- Runs wav2vec2 CTC forced alignment to verify which reference words the
user actually produced — mitigates Whisper-bias mistranscriptions on
rare proper nouns and domain terms by checking acoustic evidence
against the reference directly.
- Surfaces per-word phoneme-level feedback (expected vs produced IPA,
weak phonemes) from CMUdict.
- Surfaces optional learner-profile pronunciation hints and drills when
a rule pack matches. The bundled profile includes Korean-L1 patterns
such as r/l, th→s, final cluster deletion, and intrusive onset vowel.
- Adds prosody notes: word-stress placement, sentence-final rising
intonation on declaratives, intra-clause hesitation pauses.
Without a reference, only the transcript and prosody run.
Args:
reference_text: Expected text the user was trying to say (optional).
audio_path: Path to a WAV file. Uses the last recording if not specified.
Returns:
Detailed pronunciation assessment report (markdown).
check_mic
List available audio input devices and verify microphone access.
Use this if the user reports recording problems — it shows which devices
are available and which one is the default.
Returns:
List of available microphone devices.