# API Keys (shared across integrations) OPENAI_API_KEY=replace-with-your-key ANTHROPIC_API_KEY=replace-with-your-key # Agent backend URL (for the CopilotKit runtime proxy). # Matches the package's own dev script which binds langgraph_cli on :8123 # (see "dev" in package.json). Setting this to :8000 here would cause an # out-of-the-box ECONNREFUSED when a contributor runs `pnpm dev`, since no # process is ever bound there. Generated starters use :8123 as well. AGENT_URL=http://localhost:8123 # Showcase NEXT_PUBLIC_BASE_URL=http://localhost:3000