Returns the latest package / dependency / tool versions for Python, NPM, Go, Docker, Helm, etc.
Connect Runs on your machine
claude mcp add package-version-check-mcp -e GITHUB_PAT=<GITHUB_PAT> -e PACKAGE_VERSION_CACHE_ENABLED=<PACKAGE_VERSION_CACHE_ENABLED> -- uvx package-version-check-mcp==1.1.0
{
"mcpServers": {
"package-version-check-mcp": {
"command": "uvx",
"args": [
"package-version-check-mcp==1.1.0"
],
"env": {
"GITHUB_PAT": "<GITHUB_PAT>",
"PACKAGE_VERSION_CACHE_ENABLED": "<PACKAGE_VERSION_CACHE_ENABLED>"
}
}
}
}
{
"mcpServers": {
"package-version-check-mcp": {
"command": "uvx",
"args": [
"package-version-check-mcp==1.1.0"
],
"env": {
"GITHUB_PAT": "<GITHUB_PAT>",
"PACKAGE_VERSION_CACHE_ENABLED": "<PACKAGE_VERSION_CACHE_ENABLED>"
}
}
}
}
{
"servers": {
"package-version-check-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"package-version-check-mcp==1.1.0"
],
"env": {
"GITHUB_PAT": "<GITHUB_PAT>",
"PACKAGE_VERSION_CACHE_ENABLED": "<PACKAGE_VERSION_CACHE_ENABLED>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
GITHUB_PATOptional, secret | GitHub Personal Access Token (PAT) without any scopes (avoids hitting GitHub's unauthenticated rate limits) |
PACKAGE_VERSION_CACHE_ENABLEDOptional | Enable or disable the package version cache (true/false) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 7 Feb 2026 |
| Last updated | 7 Feb 2026 |
| Registry name | io.github.MShekow/package-version-check-mcp |
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