structured-outputs-advisor

Select between JSON outputs and strict tool use for structured output tasks.

7|3|Updated Oct 19, 2025

Search Tags:#delegation #advisor #mode-selection #structured-outputs

Ready to run

npx skills add https://github.com/cskiro/annex --skill structured-outputs-advisor

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: structured-outputs-advisor
Source: https://github.com/cskiro/annex/tree/main/skills/structured-outputs-advisor
Command: npx skills add https://github.com/cskiro/annex --skill structured-outputs-advisor

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill analyzes requirements and recommends between JSON outputs and strict tool use, delegating to specialized implementation skills.

Core Features & Use Cases

Mode Selection: Determines if JSON outputs or strict tool use is best.
Delegation: Routes to json-outputs-implementer or strict-tool-implementer accordingly.
Trigger Phrases: Handles requests for structured outputs with confidence.

Quick Start

Provide requirements and let the advisor pick the right mode, then proceed with specialized implementation.

Frequently Asked Questions about structured-outputs-advisor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

When should I use JSON outputs versus strict tool use for structured data?▼

JSON outputs work best for flexible data extraction and classification tasks where you control the schema. Strict tool use suits tightly constrained workflows, API integrations, and agentic systems that need guaranteed adherence to predefined function signatures and parameters.

How do I choose the right structured outputs mode for my use case?▼

Analyze your requirements: if you need schema flexibility and direct data return, use JSON outputs. If you require validated function calls, strict parameter enforcement, or tool-chaining in agentic workflows, use strict tool use. The advisor evaluates these trade-offs and routes you to the appropriate implementation.

What's the difference between JSON outputs and strict tool use for API formatting?▼

JSON outputs generate raw structured data you format and validate yourself, offering flexibility. Strict tool use enforces predefined API schemas at generation time, ensuring outputs match function signatures without post-processing, reducing integration errors.

Can I use structured outputs for delegation workflows between models or agents?▼

Yes. Structured outputs—both JSON and strict tool modes—enable reliable delegation in agentic workflows. The advisor helps select which mode best matches your routing logic and ensures downstream agents receive correctly formatted inputs.

How does mode selection affect data extraction and classification tasks?▼

JSON outputs excel at variable extraction schemas and multi-label classification with dynamic fields. Strict tool use ensures classification outputs conform to fixed categories and functions. The advisor matches mode to your schema stability and validation requirements.

What trade-offs should I consider when picking a structured outputs mode?▼

JSON outputs trade validation guarantee for schema flexibility and ease of iteration. Strict tool use trades flexibility for guaranteed compliance and reduced post-processing. The advisor explains these trade-offs relative to your functional requirements and guides delegation to specialized implementation.