Words
FreeNot checkedMCP server for word synonyms, rhymes, and language tools via Datamuse
About
MCP server for word synonyms, rhymes, and language tools via Datamuse
README
Words MCP — wraps Datamuse API (free, no auth required)
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
Tools
| Tool | Description |
|---|---|
find_synonyms |
Find synonyms for a word, ranked by similarity score. |
find_rhymes |
Find words that rhyme with a given word, ranked by score. |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"words": {
"url": "https://gateway.pipeworx.io/words/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Words data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Installing Words
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/pipeworx-io/mcp-wordsFAQ
Is Words MCP free?
Yes, Words MCP is free — one-click install via Unyly at no cost.
Does Words need an API key?
No, Words runs without API keys or environment variables.
Is Words hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Words in Claude Desktop, Claude Code or Cursor?
Open Words on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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