Koskamo

Datamuse MCP

An open-source, local stdio MCP server that wraps the Datamuse API to provide tools for word-finding, including synonyms, antonyms, rhymes, autocomplete, and lexical details like definitions and pronunciation.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Datamuse MCP logo, by lacausecryptoCommunity listingLocal stdioSource reviewed; not executedPublished by lacausecrypto
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 2 GitHub stars

What you can do with it

  • Find synonyms and antonyms for a given word
  • Search for rhymes with specific constraints
  • Get word information including definitions and syllables
  • Run autocomplete based on a text prefix

Source and maintenance

Community listingRegistry 1.0.0MIT
mcp-registry: io.github.lacausecrypto/datamuse-mcp@1.0.0Source repository
Last repository push
Latest release
1.0.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

datamuse-mcp 1.0.0

npm
datamuse-mcp package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "datamuse-mcp",
  "registryType": "npm"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "datamuse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "datamuse-mcp@1.0.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "datamuse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "datamuse-mcp@1.0.0"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "datamuse-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "datamuse-mcp@1.0.0"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "datamuse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "datamuse-mcp@1.0.0"
      ]
    }
  }
}

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