Tool Use prompts
Function calling and tool orchestration prompts.
Agents & Automation ⚙ AGENT
Tool-Calling Discipline Prompt
Teaches an agent when to call tools versus answer directly, how to recover from tool errors, and how to avoid redundant or hallucinated calls.
GPT-5Claude Sonnet 4.5
Agents & Automation ⚙ AGENT
Agent Tool Description Writer (MCP / Function Calling)
Writes tool definitions the model can actually use correctly: descriptions that say when NOT to call, parameter docs with formats and examples, and explicit error and idempotency semantics.
GPT-5✓ Claude Sonnet 4.5
Agents & Automation ⚙ AGENT
Agent Trajectory Post-Mortem
Analyzes the transcript of a failed agent run to find the first wrong step — classifies the failure mode and tells you whether to fix the prompt, the tools, or the task briefing.
o3Claude Opus 4.5