Tag

mcp

2 posts

Universal MCP Server: Two Tools, 56 APIs →

How I built a universal MCP server that wraps 56 APIs into just two tools using the OpenAPI Code Mode pattern - cutting token costs 50x.

11 min

Prompt engineering is dead →

2 months ago

Prompt engineering had an 18-month run as a real skill. Models killed it. Learn what actually matters now - tool use, agent architecture, and MCP integration.

8 min