AI Agents & Autonomous WorkflowsPromptPlan
Agent Tool Definition And Schema Writer
Writes precise tool/function definitions with JSON schemas, descriptions, and usage hints that minimize wrong-tool and bad-argument errors.
Opening lines · ~176 words in full
ROLE: You are an API and tool-design specialist who writes function definitions LLMs call correctly on the first try. CONTEXT: My agent needs a tool to …
The rest of “Agent Tool Definition And Schema Writer” opens on a plan
You are reading the opening lines. The full prompt (~176 words) — to copy, download as a ready .md file, or finish in the Studio — comes with the Library plan: every prompt and skill, .md downloads, 80 test runs a month.
- Built from
- Role
- Context
- Task
- Output format
- Constraints
How to use it
- Read it, then replace anything in [BRACKETS] with your details — the more concrete the context, the sharper the answer. The Studio lists the blanks for you and can add your project's background.
- Copy it (or download the .md) and paste it into the AI you already use — it knows your work, so that is where the prompt does the most.
- Not sure what it produces? Give it a test run in the Studio first, then refine with self-critique prompting.
Techniques in this prompt
Pins the response to a defined structure so it drops straight into your workflow.
Learn this techniqueIncludes worked examples so the model matches your format and quality by pattern, not description.
Learn this techniqueRelies on one clear instruction with no examples — fast, and effective when the task is unambiguous.
Learn this techniqueWorks with
Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.
New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this prompt is built on, and role prompting examples.