You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

mcp-server-elf
1.29.0

This version was deleted from PyPI around 2026-06-21. Installing fails with:
$ pip3 install mcp-server-elf==1.29.0 ERROR: Could not find a version that satisfies the requirement mcp-server-elf==1.29.0
View other deleted versions of mcp-server-elf

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-06-20/ \ mcp-server-elf==1.29.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
mcp_server_elf-1.29.0-py3-none-any.whl (562.3KB)
mcp_server_elf-1.29.0.tar.gz (550.3KB)