Datamuse Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.1Updated Oct 24, 2026

Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for...

VerifiedSTDIODesktop onlyKnowledge & Memory

Server details

Identifier: io.github.mrfentmen/datamuse-mcp
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 22, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account mrfentmen for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

A local MCP server that gives an assistant Datamuse-style wordplay tools: rhymes, related words, spell checks and word suggestions.

What you can do: Look up rhymes for a word or phrase to support songwriting and poetry drafting. Find related words and word associations to broaden vocabulary choices. Run spell checks and get word suggestions when a term is uncertain or misspelled. Use the results as raw material for wordplay, puns and creative writing.
When to use it: Worth adding when you write lyrics, poetry, puns or other wordplay and want the assistant to pull rhymes, related words and spelling suggestions without leaving the conversation.
Requirements: Runs as a local process on the user's machine, installed from the npm package @mrfentmen/datamuse-mcp over stdio, so a Node.js runtime is needed. No authentication, environment variables or headers are declared. Desktop only; not available as a web executable.

Before you install

The manifest declares no credentials or secrets, and no write, send or delete actions are described. The description is very brief and no tool list or README is provided, so confirm the exact tools and any network calls to the word data source before relying on it.

Installation

In SourceWeft

Open Datamuse Mcp in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v1.0.1LatestSep 22, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
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Auth declared10 pts
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Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.