LLM tool use

Knowledge graph concept · also referred to as tool call, tool calls, tool calling, function calling, agents call the APIs, commands, action space

Mentioned in

• MCP vs CLI X thread · 2026-03-24
• SaaS must adapt to agent consumption or get replaced X thread · 2026-02-14
• I built a coding agent two months before ChatGPT existed log · 2026-02-13
• You don't need a skill registry (for your CLI tools) post · 2026-01-11

Related concepts

• Command-line interface 3
• AI coding agent 2
• Model Context Protocol 2
• Agent harness 1
• Agent skill 1
• AI agent security 1
• AI-native software 1
• Application programming interface 1