io.github.cyanheads/datamuse-mcp-server
Find rhymes, synonyms, sound-alikes, spelling matches, and word associations with Datamuse.
MCP server · by cyanheads
About
io.github.cyanheads/datamuse-mcp-server is an MCP server published by cyanheads. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-21. As of our marketplace pass on 2026-10-28.
What it asks for
- Runs on your machine
- Settings: 6
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm @cyanheads/datamuse-mcp-server (@cyanheads/datamuse-mcp-server on npm)
- npm downloads/week: 89 (2026-10-29)
- npm downloads/month: 89 (2026-10-29)
- Latest version on npm: 0.2.0, published 2026-10-20
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio datamuse-mcp-server -- npx -y @cyanheads/datamuse-mcp-server[mcp_servers.datamuse-mcp-server]
command = "npx"
args = ["-y", "@cyanheads/datamuse-mcp-server"]{
"mcpServers": {
"datamuse-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/datamuse-mcp-server"
]
}
}
}Optional settings it also lists: MCP_AUTH_MODE, MCP_HTTP_ENDPOINT_PATH, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_LOG_LEVEL, MCP_TRANSPORT_TYPE.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.2.0 | Downloads/month (npm): 89 Downloads/week (npm): 89 Forks (GitHub): 0 Stars (GitHub): 1 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
How its figures have moved
- 2026-10-211
- 2026-10-271
Each dot is a day we read a different number; flat stretches are days the number did not move. Figures of different marketplaces are never added up.
What changed
- Official MCP Registry: released version 0.2.0 (was 0.1.1)
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
datamuse-mcp io.github.mrfentmen/datamuse-mcp
Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for...
-
MCP server for Datamuse word-finding API
-
rhymebrain-mcp io.github.mrfentmen/rhymebrain-mcp
Rhyming words from RhymeBrain. No key required.
-
Words MCP — wraps Datamuse API (free, no auth required)
-
wiktionary-mcp io.github.mrfentmen/wiktionary-mcp
Look up word definitions and etymology from Wiktionary. No key required.
-
random-word-mcp io.github.mrfentmen/random-word-mcp
Random English words from the Random Word API. No key required.
-
Dictionary MCP — wraps Free Dictionary API (free, no auth)
-
Jef decides. Give it options, it returns one with a confidence, never a sentence. A parody.
-
Ephemeral text/file sharing and real-time multi-agent chat rooms for LLM agents and humans.
-
wordle-helper-mcp io.github.mrfentmen/wordle-helper-mcp
Suggest guesses and narrow Wordle candidates locally. No network and no key.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Claude Code plugin — Corrección y análisis de castellano a nivel bachillerato (RAE)
-
Fast claude Q&A: routes simple questions to haiku, escalates complex ones to sonnet
-
A UserPromptSubmit hook that helps non-native English speakers improve while using Claude Code. Three modes dispatch automatically based on what you type: (1) correct — if your…
-
Always-on communication layer for people with aphasia — rewrites unclear messages before Claude acts. Supports English, French, and German. No backend, no API key required.
-
Stop wasting tokens on things free APIs can answer instantly. A cross-platform MCP server that turns public APIs into clean, agent-ready tools.
Has a listing on Claude Code: claude-plugins-official (5)
-
Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until…
-
Output.ai workflow development toolkit for Claude Code. Adds 5 specialist agents (planner, builder, debugger, prompt writer, quality reviewer), 40+ slash-command skills covering…
-
Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.
-
Precise local semantic code search via MCP. Indexes your codebase with Go AST parsing, embeds with Ollama or LM Studio, and exposes vector search to Claude through an MCP server…
-
MCP server for terminal commands, file operations, and process management
Has a listing on Claude: knowledge-work-plugins (5)
-
Discover your brand voice from existing documents and conversations, generate enforceable guidelines, and validate AI-generated content against your established tone and…
-
MCP server for terminal commands, file operations, and process management
-
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…
Has a listing on Community GitHub marketplaces (5)
-
Language learning environment for Claude Code. Get grammar corrections, idiom suggestions, and vocabulary breakdowns while you work — write in your target language for feedback…
-
Rewrite text in deliberately ridiculous styles — Shakespearean, medieval, archaic, chaos-case, over-salesy, platitude-stuffed, pseudobot, plus length transforms (elongate…
-
Search, read and analyze your haiku.rag knowledge base from Claude Code.
-
Penulisan bahasa Indonesia berbasis konteks untuk riset, karya kreatif, komunikasi profesional, tulisan populer, dan dokumentasi teknis dengan rujukan EYD V.
-
Cheeky Cockney coding mode: terse replies, the smallest correct change, plain English for anything risky.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…
-
Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.
-
Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Generate presentations, documents, and webpages.
-
Consult a stronger model before major decisions, when stuck, and before declaring done.
-
Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.
-
Capture, search, and organize notes and collections.
Has a listing on Docker MCP Catalog (5)
-
Real-time web search, reasoning, and research through Perplexity's API
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
Production-ready RAG service to search and retrieve data from your documents.
-
Connect your chat repl to wolfram alpha computational intelligence.
-
Provides tools to search and retrieve Google Gemini API documentation.
Has a listing on Official MCP Registry (5)
-
datamuse-mcp io.github.mrfentmen/datamuse-mcp
Use this MCP server to wordplay. Rhymes, related words, spell checks, and word suggestions for...
-
MCP server for Datamuse word-finding API
-
rhymebrain-mcp io.github.mrfentmen/rhymebrain-mcp
Rhyming words from RhymeBrain. No key required.
-
Words MCP — wraps Datamuse API (free, no auth required)
-
wiktionary-mcp io.github.mrfentmen/wiktionary-mcp
Look up word definitions and etymology from Wiktionary. No key required.
Has a listing on PyPI (MCP servers) (5)
-
perplexity com.mcparmory/perplexity
Search the web, generate AI responses, and create embeddings with real-time information
-
linkup com.mcparmory/linkup
Search the web and fetch pages with sourced results, optimized for AI agents
-
chinese-nlp-mcp io.github.leonmch-byte/chinese-nlp-mcp
Chinese NLP toolkit for MCP: segmentation, pinyin, keywords, sensitive words. Offline via stdio.
-
Provider-neutral web_search for AI agents. Grounding + agent search APIs, keyless defaults.
-
wet io.github.n24q02m/wet
Open-source MCP server for AI agents: web search, content extraction, and library docs.
Has a listing on npm registry (MCP servers) (5)
-
Free web search and long-term memory for AI assistants. No API keys; data stays local.
-
Compile documents into a cited knowledge wiki. Retrieve evidence, query, and review via local MCP.
-
google-surf-mcp io.github.HarimxChoi/google-surf-mcp
Web, academic and code search with graph RAG, data lineage, ontology and cross-project schema links.
-
rubber-duck io.github.nesquikm/rubber-duck
Bridge to multiple LLMs and CLI agents: councils, debates, voting, and more
-
sub-agents-mcp io.github.shinpr/sub-agents-mcp
MCP server for delegating tasks to specialized AI sub-agents across coding tools
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.