Research & Data

Vocab Voyage

Q: Is Vocab Voyage working right now?

At the last check (September 28, 2026, 07:00 UTC) the endpoint was working, answering in 1121ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.

Q: Is Vocab Voyage safe to connect to Muse?

It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.

Q: What can Vocab Voyage do in Muse?

It exposes 31 tools, including get_word_of_the_day, get_definition, generate_quiz, get_course_word_list. For example, you could ask Muse: "Give me a 5-question SAT vocabulary quiz to practice before my test next month"

by Jaileep Dhanoa · vocab.voyage/mcp

SAT, GRE, LSAT and other test prep with flashcards, quizzes and vocabulary games

Vocab Voyage offers 20 tools for standardized test vocabulary prep across SAT, ISEE, SSAT, GRE, GMAT and LSAT. Study with flashcards, quizzes and 11 mini-games. Track progress, streaks and mastery. Parents can monitor linked children's study sessions.

Try asking Muse: "Give me a 5-question SAT vocabulary quiz to practice before my test next month"

Working now?

Working

Worked last 7 days

100% of checks

How to get it

Extra setup

Account

No account needed

Price

Not stated

Source: Found in the official MCP Registry (io.github.jaideepdhanoa/vocab-voyage) · First listed September 25, 2026

Last 24 hours

Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.

Is it safe to connect?

What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.

Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.

musedirectory.ai is not part of Meta. More about how Muse handles your information

How to add it to Muse

Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Paste this into Muse

Use Vocab Voyage to help me. It is a free service with an MCP server at https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/mcp-server?ref=mcp_registry. It does not need an API key. Ask me before you share anything with it.

Open Muse

https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/mcp-server?ref=mcp_registry

Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.

Technical details: safety screening, tools, response time and recent checks

Response time at the last check: 1121ms. Worked in 100% of checks over 30 days.

Screening · September 25, 2026

Screened, no issues found

MCP handshake

Pass

Answered in 247ms

Domain against threat feeds (Cloudflare security DNS)

Pass

gponcrussdahcdyrlhcr.supabase.co, vocab.voyage not flagged

Published packages against the OSV malicious-package database

n/a

No npm or PyPI package published

Hidden instructions or invisible characters in tool text

Pass

31 tools read, nothing found

Inputs asking for passwords, card numbers or seed phrases

Pass

None found

Domain and redirects

Pass

No redirects off the domain

AI review of purpose and tool behavior

Pass

No concerns

Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.

Tools · 31

get_word_of_the_dayUse this when the user asks for today's word, a daily vocabulary nudge, or a single-word warmup. Returns today's deterministic Word of the Day (definition, part of speech, example, synonyms/antonyms), optionally scoped to a test family (isee, ssat, sat, psat, gre, gmat, lsat, gen

get_definitionUse this when the user asks what a specific word means, requests its definition, part of speech, synonyms/antonyms, or an example sentence. Returns curated dictionary data from the Vocab Voyage corpus. Do not use for sentence-level meaning disambiguation (call explain_word_in_con

generate_quizUse this when the user wants to practice, be quizzed, or test their knowledge across multiple words at once. Generates a 1–10 question multiple-choice quiz for a test family (isee, ssat, sat, psat, gre, gmat, lsat, general). Renders the interactive Vocab Voyage quiz widget on sup

get_course_word_listGet a sample of vocabulary words from a specific Vocab Voyage course. Use list_courses to discover slugs.

list_coursesLists all 13 Vocab Voyage courses with their slugs and descriptions.

explain_word_in_contextExplain what a word means inside a specific sentence — useful when a word has multiple meanings.

study_plan_previewUse this when the user asks for a study plan, a multi-day prep schedule, or how to prepare for a test by date. Returns a 7-day plan (5 words/day) for a given test family. Renders the interactive Vocab Voyage study-plan widget on supporting hosts; tapping 'Start Day N' launches a

get_flashcardsUse this when the user asks for flashcards, wants to drill words individually, or wants a tap-to-flip review session. Returns 1–12 cards for a test family. Renders the interactive Vocab Voyage flashcards widget on supporting hosts; per-card 'I knew it / I didn't' buttons persist

get_my_progressUse this when the signed-in user asks about their own streak, XP, words mastered, recent activity, or 'how am I doing'. Auth-only personal dashboard. Renders the interactive Vocab Voyage progress widget on supporting hosts; falls back to markdown elsewhere. Anonymous callers rece

play_gameUse this when the user wants to play a vocabulary game, asks for something fun, or wants to learn through play. Launches one of 11 mini-games inside the host chat. Renders the matching ui://vocab-voyage/game/{slug} widget on supporting hosts; falls back to a deep link elsewhere.

record_word_resultPersist a single word answer (correct/incorrect) to the user's mastery progress. Mirrors the web app's word-mastery scaling so MCP study counts toward leaderboards and streaks. Requires sign-in.

record_session_completeRecord a completed study session: writes study_sessions, awards study-time XP (+1/min, capped 30/day), and updates the daily streak. Use after a play_game / quiz / flashcard session ends. Requires sign-in.

award_game_xpAward score-based XP from a game/activity (separate from study-time XP). Cascades to the leaderboard via DB trigger. Requires sign-in.

mark_word_knownManually mark a word as mastered for the signed-in user (same as the flashcard 'I knew this' override). Requires sign-in.

mark_word_difficultManually mark a word as still-learning for the signed-in user (resets mastery toward learning band). Requires sign-in.

update_adaptive_levelRun the adaptive-mastery promotion logic for the signed-in user (delegates to the web app's update-adaptive-mastery function). Requires sign-in.

file_support_ticketFile a real human-followup support ticket on behalf of the signed-in user. Use this when the user reports a bug, account lockout, complaint about a tutor, or anything Sparkle/the agent cannot resolve from data. The ticket is emailed to the support team and a confirmation is sent

get_recent_mistakesUse this when the signed-in user asks about words they've gotten wrong, missed words, words to review, or wants to revisit recent mistakes. Returns up to 25 words from the last N days (default 7) with miss-rate and last-seen timestamp, plus a link to the in-app Recent Mistakes pa

get_session_detailUse this when the signed-in user asks 'what did I miss in [that session]', 'which words tripped me up', or 'what was my accuracy on session X'. Pass a session_id (study_sessions.id or adaptive_sessions.id, usually obtained from get_recent_session_results / a picker chip). Returns

get_pending_invitesUse this when the signed-in user asks about pending parent invites, share codes, or whether their parent invite has been accepted yet. Returns each pending invite with hours_until_expiry. RULE: if any invite has hours_until_expiry < 24 (and not expired), proactively offer to rese

nudge_childParent-only. Sends a 'check-in' push notification (and email fallback) to a linked child. Use when the parent says things like 'remind my kid to study', 'nudge my child', 'tell Sam to do their words today'. The server enforces a 24h cooldown per child — if rate-limited the respon

resend_pending_inviteResend a pending parent invite by id. Use after get_pending_invites surfaces an invite expiring in <24h, or when the user explicitly asks to resend. Re-emails the existing invite_token; no new code is generated. 60s per-invite cooldown. Caller must own the invite. Requires sign-i

get_class_standingUse this when a signed-in student asks how they're doing in their tutor class, who's ahead, who their rival is, or who they should challenge. Auth-only. Returns weekly XP rank inside the user's tutor class plus a winnable rival suggestion (similar weekly XP). NEVER name the class

get_sparkle_guidanceReturns Vocab Voyage's lifecycle-aware guidance: the user's current phase (e.g. student.at_risk), a friendly greeting, 2–3 recommended tool calls, and an optional CTA. Renders the session-debrief widget on supporting hosts. Anonymous callers get visitor.* phase suggestions.

set_personaBias subsequent Sparkle guidance toward a persona (student | parent | tutor | explorer). Session-scoped: the host should pass the chosen persona back to get_sparkle_guidance.

get_recommended_next_actionOne-line 'do this next' hint derived from the user's current lifecycle phase. Useful when the agent wants a quick recommendation without rendering a full guidance card.

list_starter_promptsLists Vocab Voyage's MCP starter prompts (also exposed via the standard MCP prompts/list endpoint). Useful for hosts that don't yet support prompts/list.

get_session_trendsAuth-only. Personal study trends over a window (default 14 days, max 90): session count, total minutes, accuracy trend (up/down/flat), and top-missed words. Use after a user asks 'how am I trending / am I improving / which words keep tripping me up'.

get_class_session_trendsAuth-only. Tutor-only. Aggregate class-level trends across the tutor's classes (default 14 days, max 30). Pass `class_id` to scope to one class; omit it to get a worst-first rollup across up to 25 classes plus 1–3 struggling students.

get_child_session_detailAuth-only. Parent-only. Detailed breakdown for a single child's study/quiz session — accuracy, missed words, duration. Defaults to the most recent session for the parent's first linked child if no `child_user_id` / `session_id` is supplied. Ownership-gated: returns an error for u

get_study_plan_recommendationAuth-only. Returns a personalized N-day study plan (default 7, range 3–7) chosen from one of four focus modes (weak-topic-drill / streak-recovery / new-words / review-mastery) based on the user's recent trends. Inline only the first 3 days; full plan persists when the user clicks

Recent checks

2026-09-28 07:00:53live · HTTP 2001121ms

2026-09-28 04:45:46live · HTTP 200211ms

2026-09-28 02:15:59live · HTTP 200504ms

2026-09-28 00:00:51live · HTTP 2001236ms

2026-09-27 21:31:14live · HTTP 2001314ms

2026-09-27 19:16:06live · HTTP 200368ms

2026-09-27 17:01:02live · HTTP 2001325ms

2026-09-27 15:01:17live · HTTP 2001222ms

2026-09-27 12:31:37live · HTTP 200434ms

2026-09-27 10:16:11live · HTTP 2002100ms

2026-09-27 08:01:37live · HTTP 200744ms

2026-09-27 05:31:45live · HTTP 2002275ms

Link

https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/mcp-server?ref=mcp_registry

Questions about Vocab Voyage in Muse

How do I connect Vocab Voyage to Muse?

Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Vocab Voyage to help me. It is a free service with an MCP server at https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/mcp-server?ref=mcp_registry. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Is Vocab Voyage working right now?

At the last check (September 28, 2026, 07:00 UTC) the endpoint was working, answering in 1121ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.

Is Vocab Voyage safe to connect to Muse?

It was screened on September 25, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.

What can Vocab Voyage do in Muse?

It exposes 31 tools, including get_word_of_the_day, get_definition, generate_quiz, get_course_word_list. For example, you could ask Muse: "Give me a 5-question SAT vocabulary quiz to practice before my test next month"

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This listing was added from public sources (Found in the official MCP Registry (io.github.jaideepdhanoa/vocab-voyage)). If you build Vocab Voyage, claim it to correct the details and get your badge.

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