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Look up word definitions, pronunciations, and dictionary data for study or writing.
This MCP tool is described as a wrapper around the Free Dictionary API for dictionary lookups. It requires no secrets and is open source/auditable, but it does execute local code and comes from a third-party registry with low adoption and unknown maintenance, so the overall risk is low to moderate and warrants caution.
The materials explicitly state that no keys or environment variables are required. There is no indication that API tokens, account passwords, or other sensitive credentials are needed, so credential leakage and misuse risk appears low.
The description says it wraps the Free Dictionary API, which implies normal outbound requests to that dictionary service and transmission of queried terms to an external service. Although no host is listed and there is no clear red flag of sending data to unrelated or unknown endpoints, routine network egress is expected.
The system checks indicate that this tool executes code or runs a local process. That is a normal capability for an MCP tool, but the materials do not define the exact boundaries of accessible system capabilities, so it should be run in a constrained environment.
The available materials do not state that the tool needs to read or write local files, databases, or other sensitive resources. Its described function is limited to dictionary lookup, with no obvious sign of excessive data access.
Positive evidence includes public source code and an MIT license, making it auditable. However, it comes from a third-party registry, shows 0 stars, and has unknown maintenance status, so trust is only moderate and the code and dependencies should be reviewed before production use.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "mcp-dictionary" yet — see the docs or source repo.
Use mcp-dictionary to look up the word “serendipity” and return its definitions, part of speech, pronunciation, and example sentences.
Returns the word’s main definitions, parts of speech, pronunciation details, and relevant example sentences.
Use mcp-dictionary to compare the meanings of “economic” and “economical,” and explain when each is used.
Provides the meaning differences, common collocations, or usage contexts to help avoid misuse.
I’m writing in English and want alternatives to “very important.” Use mcp-dictionary to suggest better words and explain the nuances.
Suggests more suitable alternatives with definition-based nuance explanations for context-aware word choice.
Look up English word definitions, parts of speech, and usage quickly.
Look up Japanese words with definitions, parts of speech, and JLPT levels.
Check whether Chinese words have recorded figurative meanings or are creative one-offs.
Automate dictionary API lookups and integrations through Rube MCP workflows.
Enables deep Bible study with lexicons, morphology, cross-references, and contextual notes.
Suggests Wordle answers and starting words based on guess feedback.