Orb Platform
162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.
Community: Submitted by a user or imported; check the owner before granting accessOnlineAPI key requiredGlobalFreeRead-only
What it can do
What data it sees
Do you need an account
An API key from the service settings is required
162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.
Server tool list (13)
Raw names from tools/list. Only developers need these.
| lookup_word | Look up any English word - returns IPA, definition, etymology, and translations in 47 dictionary languages for verified agent output. |
| search_words | Search the dictionary by prefix, fuzzy match, or definition content. Find words matching a pattern or meaning. |
| get_related_words | Find semantic neighbors, rhymes, same-root words, and knowledge graph connections for any word. |
| word_of_the_day | Get the deterministic word of the day. Same word for all users on a given date. No auth required. |
| get_lesson | Structured 5-phase lesson (hook->story->wonder->action->wisdom). 365 days x 4 tracks x 3 age groups. |
| get_quiz | Assessment questions from lesson content. 6 question types for formative evaluation. |
| generate_text | Write, summarize, compliance-check, retrieve, negotiate, translate, or define text with policy enforcement. |
| check_compliance | Check text for PII, profanity, reading level (Flesch-Kincaid), brand voice violations, GDPR/COPPA markers. |
| translate_word | Translate a word or phrase. Single words use 47-language dictionary (instant). Sentences use AI translation. |
| define_term | Get an age-calibrated definition for any term. Known words use dictionary data; unknown terms use AI. |
| explore_graph | Trace a word through the knowledge graph to find connected lessons, themes, and related words. |
| get_word_image | Get all available images for a word - universal, culture-specific, and age-specific variants. |
| search_by_meaning | Find an English word given a description of its meaning. Use when the user describes a concept but doesn't know the word. Returns words ranked by semantic similarity across 162,000 English words. |