Prompt Optimizer for Claude Code

io.github.nivlewd1/mcp-prompt-optimizer

Optimize prompts and generate agent SOPs and skill packages with the Prompt Optimizer cloud API.

client:Claude Code transport:stdio runtime:npm

Install Prompt Optimizer in Claude Code

run in your project directory

claude mcp add mcp-prompt-optimizer -e OPTIMIZER_API_KEY=<OPTIMIZER_API_KEY> -- npx -y mcp-prompt-optimizer

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