cwe mcp for Claude Code

io.github.mrfentmen/cwe-mcp

MITRE CWE weakness records: descriptions, mitigations, consequences and the weakness hierarchy.

client:Claude Code transport:stdio runtime:npm

Install cwe mcp in Claude Code

run in your project directory

claude mcp add cwe-mcp -- npx -y @mrfentmen/cwe-mcp

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