calllint for Claude Code

io.github.calllint/calllint

Static preflight safety gate for MCP servers — scan configs before you run them. Never executes.

client:Claude Code transport:stdio runtime:npm

Install calllint in Claude Code

run in your project directory

claude mcp add calllint -- npx -y calllint-mcp

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