Datamuse MCP server
Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for...
Usage numbers are collected on the next scan
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Datamuse tools (5)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
means_likeFind words and phrases with a similar meaning, with definitions.
related_toFind words commonly associated with a topic.
rhymes_withFind words that rhyme with a word.
spell_checkCheck a word's spelling and get corrections.
word_suggestionsSuggest words starting with a prefix.
Public scan report
scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it
- Code scan7 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
Install directly
Runs npx -y @mrfentmen/datamuse-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add datamuse-mcp -- npx -y @mrfentmen/datamuse-mcp
Datamuse: common questions
- Is Datamuse MCP server safe?
- With care: it is graded C, so read the findings first (65/100). Read the Datamuse safety report
- How do I install Datamuse?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Datamuse need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Datamuse maintained?
- The latest release is v1.0.1.