MCP server for Datamuse word-finding API
MCP server for Datamuse word-finding API
MCP server for the Datamuse API (word search, rhymes, synonyms, and more).
datamuse-mcp is a local stdio MCP server that wraps Datamuse endpoints into validated MCP tools. It is designed for practical word-finding use cases in assistants and clients that support MCP.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
find_synonyms — find_antonymsfind_rhymes — find_similar_soundingfind_by_pattern — find_related_wordsfind_adjectives_for_noun — find_nouns_for_adjectiveget_word_info — autocompleteSetup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
>= 18 - npmPlenty of developer tooling servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Datamuse MCP's toolset — find_synonyms, find_rhymes, find_by_pattern and 2 more — is a fair guide to whether it matches your workflow. It is maintained by lacausecrypto; worth a glance at recent repository activity before you build anything load-bearing on it.
find_synonyms — find_antonymsfind_rhymes — find_similar_soundingfind_by_pattern — find_related_wordsfind_adjectives_for_noun — find_nouns_for_adjectiveget_word_info — autocompleteCompare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| find_synonyms | find_antonyms |
| find_rhymes | find_similar_sounding |
| find_by_pattern | find_related_words |
| find_adjectives_for_noun | find_nouns_for_adjective |
| get_word_info | autocomplete |
{
"mcpServers": {
"datamuse": {
"command": "node",
"args": ["/absolute/path/to/datamuse-mcp/dist/index.js"]
}
}
}Configuration as documented by the project. Restart the client after saving.
>= 18 - npmKill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Your assistant inside the workspace — read channels, search history, post messages and tame the noise.