Urban Dictionary MCP Server

MCP server exposing Urban Dictionary slang definitions for agentic systems (Claude Desktop & other MCP clients).

 

Install & Run

Requires Node 20+.

Quick test:

``bash
npx urban-dictionary-mcp
`

Global install:

`bash
npm install -g urban-dictionary-mcp
urban-dictionary-mcp
`

Claude Desktop Configuration

Add to config file

MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json

Windows: %APPDATA%\Claude\claude_desktop_config.json:

Using npx (recommended):

`json
{
"mcpServers": {
"urbandictionary": { "command": "npx", "args": ["urban-dictionary-mcp"] }
}
}
`

Global installation:

`json
{
"mcpServers": {
"urbandictionary": { "command": "urban-dictionary-mcp" }
}
}
`

Restart Claude Desktop after changes.

Tools

define_slang – lookup definitions.

Parameters:

`text
term (string, required)
limit (number, optional, default 3, max 10)
`

random_word – random slang + definition (no parameters).

Example Interaction

`text
You: What does "rizz" mean?
You: Give me a random slang word
``

Links & License

GitHub: harshit-kushwaha/urban-dictionary-mcp

Issues: Report Issues

MIT License. Urban Dictionary community content may contain profanity or offensive material.