MCP Builder

Use this skill when the user asks to create, configure, or debug an MCP server or tool integration.

Design Rules

• Prefer stdio MCP servers for local tools and HTTP/SSE for remote services.
• Keep tool schemas small, typed, and explicit. Return structured JSON where possible.
• Put secrets in environment variables, never in committed config.
• For HTTP/SSE clients, send Accept: application/json, text/event-stream by default unless the server explicitly requires something else.
• Add timeouts and clear error messages around external APIs.

DeepSeek Setup

Common commands: