io.getunleash/unleash-mcp MCP Server

Name: io.getunleash/unleash-mcp MCP Server
Author: io.getunleash

io.getunleash/unleash-mcp

Repository Registry

What is the io.getunleash/unleash-mcp MCP server?

MCP server for managing Unleash feature flags

How to install io.getunleash/unleash-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

UNLEASH_BASE_URL
required
Your Unleash instance URL (local or hosted)
UNLEASH_PAT
required
secret
Your Unleash Personal Access Token (PAT) for authentication
UNLEASH_DEFAULT_PROJECT
The default project ID the MCP should use

Claude Desktop

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

{
  "mcpServers": {
    "unleash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@unleash/mcp"
      ],
      "env": {
        "UNLEASH_BASE_URL": "<YOUR_UNLEASH_BASE_URL>",
        "UNLEASH_PAT": "<YOUR_UNLEASH_PAT>",
        "UNLEASH_DEFAULT_PROJECT": "<YOUR_UNLEASH_DEFAULT_PROJECT>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "unleash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@unleash/mcp"
      ],
      "env": {
        "UNLEASH_BASE_URL": "<YOUR_UNLEASH_BASE_URL>",
        "UNLEASH_PAT": "<YOUR_UNLEASH_PAT>",
        "UNLEASH_DEFAULT_PROJECT": "<YOUR_UNLEASH_DEFAULT_PROJECT>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "unleash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@unleash/mcp"
      ],
      "env": {
        "UNLEASH_BASE_URL": "<YOUR_UNLEASH_BASE_URL>",
        "UNLEASH_PAT": "<YOUR_UNLEASH_PAT>",
        "UNLEASH_DEFAULT_PROJECT": "<YOUR_UNLEASH_DEFAULT_PROJECT>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "unleash-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@unleash/mcp"
      ],
      "env": {
        "UNLEASH_BASE_URL": "<YOUR_UNLEASH_BASE_URL>",
        "UNLEASH_PAT": "<YOUR_UNLEASH_PAT>",
        "UNLEASH_DEFAULT_PROJECT": "<YOUR_UNLEASH_DEFAULT_PROJECT>"
      }
    }
  }
}

Claude Code

claude mcp add unleash-mcp --env UNLEASH_BASE_URL=<YOUR_UNLEASH_BASE_URL> --env UNLEASH_PAT=<YOUR_UNLEASH_PAT> --env UNLEASH_DEFAULT_PROJECT=<YOUR_UNLEASH_DEFAULT_PROJECT> -- npx -y @unleash/mcp