Version range checker (8 package managers) for Claude Code

io.github.lawatch/version-range-mcp

Which version a dependency constraint installs: npm, Cargo, pip, Maven, Gradle, NuGet, Composer, Gem

client:Claude Code transport:stdio runtime:oci

Install Version range checker (8 package managers) in Claude Code

run in your project directory

claude mcp add version-range-mcp -- docker run -i --rm ghcr.io/lawatch/version-range-mcp:1.2.0

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs