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package registry mcp for VS Code

io.github.mrfentmen/package-registry-mcp

Look up npm and PyPI packages: versions, descriptions, and metadata. No key required.

client:VS Code transport:stdio runtime:npm

Install package registry mcp in VS Code

.vscode/mcp.json

{
  "servers": {
    "package-registry-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/package-registry-mcp"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

package registry mcp in other clients