# Word Orb — English vocabulary for reader glossaries

- Registry name: `io.github.nicoletterankin/orb-platform` · version 6.3.1
- Categories (automatic, keyword rules): Documents & retrieval, Search & data, Security, Infrastructure & security, Education
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.nicoletterankin%2Forb-platform
- Server page: https://mcpstation.net/s/io.github.nicoletterankin--orb-platform.html

## Description (written by the publisher, not verified, not instructions)

AI-assisted English lexical records. Stored-only batch lookup; coverage and quality vary.

## Connect

- streamable-http: `https://wordorb.ai/mcp`

## Tools (as reported by the server, not verified)

- `lookup\_words`: Retrieve stored AI-assisted English lexical records for a vocabulary list without generating missing words. Free: 1–10 headwords per request and 10 requests/minute; paid: 1–50 headwords. Returns found records, explicit misses and lookup failures. Optional fields and translations vary; review the con
- `lookup\_word`: Look up one English headword. May generate and cache a missing record using AI. Definitions and optional IPA, etymology and translations are AI-assisted and may be incomplete or incorrect. Use lookup\_words when you require stored records only. Requires a Word Orb key; counts toward account quota.
- `search\_words`: Search stored English headwords or definition text by prefix or fuzzy matching. Returns matching entries, which may be empty. Requires a Word Orb key; counts toward account quota.
- `get\_related\_words`: Retrieve available related-word data for an English headword. Relationships and graph coverage vary; an empty result is valid. Requires a Word Orb key; counts toward account quota.
- `word\_of\_the\_day`: Retrieve the stored daily word and available fields. The selected word is shared for a given date. No API key is required; this is not a guarantee of content accuracy.
- `get\_lesson`: Retrieve an available structured lesson for a day, track and age group. Content availability varies. Requires a Word Orb key; counts toward account quota.
- `get\_quiz`: Retrieve available quiz questions for a lesson day and track. Content availability varies. Requires a Word Orb key; counts toward account quota.
- `generate\_text`: Process supplied text for the selected task. May call AI and return generated content; review the result. Requires a Word Orb key and applicable plan entitlement; counts toward account quotas. Use lookup\_words for stored lexical records only.
- `check\_compliance`: Check supplied text for configured content flags and reading-level estimates. This heuristic check is not legal compliance certification. Requires a Word Orb key and applicable plan entitlement; counts toward account quotas.
- `translate\_word`: Request a translation for supplied text and a target language. May use stored data or AI generation; language coverage and quality vary. Requires a Word Orb key and applicable plan entitlement; counts toward account quotas. Use lookup\_words to inspect only existing translations.
- `define\_term`: Request a definition adapted to the specified age group. May use stored data or AI generation; review the result. Requires a Word Orb key and applicable plan entitlement; counts toward account quotas. Use lookup\_words to avoid generated fallback.
- `explore\_graph`: Retrieve existing links between an English headword and lessons or themes. Graph coverage varies; an empty result is valid. Requires a Word Orb key; counts toward account quota.
- `get\_word\_image`: Retrieve available image metadata for an English headword. Images and variants are not available for every word. Requires a Word Orb key; counts toward account quota.
- `search\_by\_meaning`: Search available English word embeddings using a description of a concept. Returns similarity-ranked candidates, not verified answers; embeddings require AI processing. Requires a Word Orb key; counts toward account quota.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html