Mcpharden
FreeNot checkedScans MCP servers for security hardening issues including capability declarations, transport, and tool descriptions.
About
Scans MCP servers for security hardening issues including capability declarations, transport, and tool descriptions.
README
mcpharden is now the mcpscan harden module of the mcpscan security suite — scan, harden, gate, and pin your MCP servers from one command.
pip install cognis-mcpscan
mcpscan harden --help # the standalone `mcpharden` command still works too
This repository is archived (read-only). All development continues in mcpscan. Nothing was lost — every feature and command lives on there.
Installing Mcpharden
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/cognis-digital/mcphardenFAQ
Is Mcpharden MCP free?
Yes, Mcpharden MCP is free — one-click install via Unyly at no cost.
Does Mcpharden need an API key?
No, Mcpharden runs without API keys or environment variables.
Is Mcpharden hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Mcpharden in Claude Desktop, Claude Code or Cursor?
Open Mcpharden on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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