cairo zero mcp for Claude Code

io.github.mrfentmen/cairo-zero-mcp

Cairo Zero MCP: 20 real tools to read, check, lint, scaffold, build and run Cairo Zero code.

client:Claude Code transport:stdio runtime:npm

Install cairo zero mcp in Claude Code

run in your project directory

claude mcp add cairo-zero-mcp -- npx -y @mrfentmen/cairo-zero-mcp

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