Vocab Voyage Vocabulary Prep Skill#

Use Vocab Voyage when a user needs standardized test vocabulary practice, definitions, quizzes, course word lists, or a study plan for ISEE, SSAT, SAT, PSAT, GRE, GMAT, LSAT, or academic vocabulary.

Tools and APIs#

• OpenAPI: https://vocab.voyage/openapi.json
• Public API: https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/vocab-api
• MCP: https://gponcrussdahcdyrlhcr.supabase.co/functions/v1/mcp-server
• Docs: https://vocab.voyage/developers

Example prompts#

• Define “aberrant” and give a test-prep example.
• Generate a 5-question SAT vocabulary quiz.
• List Vocab Voyage courses for ISEE and SSAT.
• Build a 7-day GRE vocabulary study plan preview.

Interactive widgets#

Vocab Voyage's MCP server returns 17 interactive widgets alongside JSON. On hosts that support text/html;profile=mcp-app resources (Claude Desktop, ChatGPT Apps SDK, OpenClaw), tools render as embedded UI: word-of-the-day card, flashcards deck, quiz, 7-day study plan, personal progress dashboard, 11 mini-games (word_match, spelling_bee, speed_round, synonym_showdown, word_scramble, fill_in_blank, context_clues, word_guess, picture_match, crossword, word_search), and a session debrief from Sparkle. Taps inside widgets persist to the user's account via record_word_result, record_session_complete, mark_word_known, and award_game_xp. Browse the full catalog with deep-link "Start in Claude/ChatGPT" buttons at https://vocab.voyage/mcp/tools. Source: https://github.com/jaideepdhanoa/vocab-voyage-mcp.

Tool count: 20 (7 public vocab, 4 widget-aware, 6 persistence, 3 sparkle-brain). Prompt count: 6 (vocab_kickoff, test_prep_quiz, session_debrief, ...).

Tool catalog (auto-generated)#

Tool count: 20.

• get_word_of_the_day — Returns today's vocabulary Word of the Day, optionally scoped to a test family.
• get_definition (widget-aware) — Look up the definition, part of speech, example sentence, and synonyms/antonyms for a word.
• generate_quiz (widget-aware) — Generate a multiple-choice vocabulary quiz for a test family (1–10 questions).
• get_course_word_list — Get a sample of vocabulary words from a specific Vocab Voyage course.
• list_courses — Lists all 13 Vocab Voyage courses with their slugs and descriptions.
• explain_word_in_context — Explain what a word means inside a specific sentence.
• study_plan_preview (widget-aware) — Returns a sample 7-day study plan (5 words/day) for a given test family.
• get_flashcards (widget-aware) — Returns a tap-to-flip flashcard deck. Per-card answers persist via record_word_result.
• get_my_progress (widget-aware) — Auth-only personal dashboard: streak, XP, mastery split, next-up words, recent misses.
• play_game — Launches one of 11 vocabulary mini-games (word_match, spelling_bee, speed_round, synonym_showdown, word_scramble, fill_in_blank, context_clues, word_guess, picture_match, crossword, word_search). Per-answer events flow to record_word_result; round XP via award_game_xp.
• get_sparkle_guidance (widget-aware) — Lifecycle-aware coaching: returns a phase-appropriate greeting (16 phases) and a recommended next tool/action. Renders the session-debrief widget when relevant.
• set_persona — Switch agent bias between student, parent, tutor, or explorer.
• get_recommended_next_action — Returns a one-line recommendation for what the user should do next.
• list_starter_prompts — Lists the 6 MCP prompts (vocab_kickoff, test_prep_quiz, session_debrief, …) for hosts that don't surface prompts/list.
• record_word_result — Auth: log a per-card answer (correct or incorrect).
• record_session_complete — Auth: log session totals and award XP.
• award_game_xp — Auth: grant bonus XP from a completed mini-game round.
• mark_word_known — Auth: add a word to the user's queue or mastered list.
• mark_word_difficult — Auth: flag a word as needing more review.
• update_adaptive_level — Auth: adjust the user's adaptive difficulty floor/ceiling.

Widget catalog (auto-generated)#

Widget count: 17.

• ui://vocab-voyage/word-of-the-day — Word of the Day (learn, 560x360) via get_word_of_the_day
• ui://vocab-voyage/flashcards — Flashcards (learn, 560x460) via get_flashcards
• ui://vocab-voyage/quiz — Quiz (learn, 560x520) via generate_quiz
• ui://vocab-voyage/study-plan — Study Plan (learn, 600x600) via study_plan_preview
• ui://vocab-voyage/progress — My Progress (progress, 600x640) via get_my_progress
• ui://vocab-voyage/game/word_match — Game · Word Match (play, 620x640) via play_game
• ui://vocab-voyage/game/spelling_bee — Game · Spelling Bee (play, 560x580) via play_game
• ui://vocab-voyage/game/speed_round — Game · Speed Round (play, 560x600) via play_game
• ui://vocab-voyage/game/synonym_showdown — Game · Synonym Showdown (play, 560x580) via play_game
• ui://vocab-voyage/game/word_scramble — Game · Word Scramble (play, 560x580) via play_game
• ui://vocab-voyage/game/fill_in_blank — Game · Fill in the Blank (play, 560x600) via play_game
• ui://vocab-voyage/game/context_clues — Game · Context Clues (play, 600x620) via play_game
• ui://vocab-voyage/game/word_guess — Game · Word Guess (play, 560x600) via play_game
• ui://vocab-voyage/game/picture_match — Game · Picture Match (play, 600x620) via play_game
• ui://vocab-voyage/game/crossword — Game · Crossword (play, 640x720) via play_game
• ui://vocab-voyage/game/word_search — Game · Word Search (play, 640x720) via play_game
• ui://vocab-voyage/session-debrief — Session Debrief (coach, 600x640) via get_sparkle_guidance