npm-deprecated-check
Check for deprecated packages
Install npm-deprecated-check in your MCP client
npm-deprecated-check is a Model Context Protocol server. Add it to your MCP client config once, restart, and the server's tools become available to your AI assistant. The same JSON snippet below works across all four major clients — only the config file path differs.
- Locate your client's MCP config file.
- Cursor:
~/.cursor/mcp.json - Claude Desktop (macOS):
~/Library/Application Support/Claude/claude_desktop_config.json - Claude Desktop (Windows):
%APPDATA%\Claude\claude_desktop_config.json - VS Code:
Settings → Extensions → MCP - Windsurf:
Settings → MCP Servers
- Cursor:
- Add npm-deprecated-check to the mcpServers map — paste the snippet below into your config file. If you already have other MCP servers, merge the entry into the existing
mcpServersobject. - Restart your client so it picks up the new server.
- Verify — ask the assistant to list available tools; npm-deprecated-check's tools should appear.
{
"mcpServers": {
"npm-deprecated-check": {
"command": "npx",
"args": [
"-y",
"npm-deprecated-check"
]
}
}
}Install npm-deprecated-check in Cursor
Open ~/.cursor/mcp.json in your editor, paste the snippet above into mcpServers, save, and restart Cursor. npm-deprecated-check will show up in the assistant's tool list on next launch.
Install npm-deprecated-check in Claude Desktop (macOS)
Open ~/Library/Application Support/Claude/claude_desktop_config.json in your editor, paste the snippet above into mcpServers, save, and restart Claude Desktop (macOS). npm-deprecated-check will show up in the assistant's tool list on next launch.
Install npm-deprecated-check in Claude Desktop (Windows)
Open %APPDATA%\Claude\claude_desktop_config.json in your editor, paste the snippet above into mcpServers, save, and restart Claude Desktop (Windows). npm-deprecated-check will show up in the assistant's tool list on next launch.
Install npm-deprecated-check in VS Code
Open Settings → Extensions → MCP in your editor, paste the snippet above into mcpServers, save, and restart VS Code. npm-deprecated-check will show up in the assistant's tool list on next launch.
npm package: npm-deprecated-check
Transport
npm-deprecated-check supports the following MCP transports. Most AI clients use stdio by default for locally-installed servers.
From the npm-deprecated-check README
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