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output-schemas

Official

Auto-generate robust tool output schemas for MCP

Software Engineering#json-schema#output-schema#mcp-framework#derive-macro#schemars#tool-outputs
Authoraussierobots
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Designing MCP tool outputs that reliably communicate results is hard; inconsistent naming and missing schemas lead to integration issues. This skill helps you define and validate output schemas so clients consistently receive structuredContent and clear JSON descriptions.

Core Features & Use Cases

  • Auto-detect and generate output schemas for MCP tool results using schemars JsonSchema integration.
  • Support for derive macros, function macros, and builder patterns with proper output attributes and wrapper structs for Vec<T>.
  • Guidance for camelCase field naming and nested types to ensure API compatibility and tooling across MCP Inspector and related tooling.

Quick Start

Provide a sample tool output type annotated for JsonSchema and an example that demonstrates the wrapper pattern for Vec<T>.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: output-schemas
Download link: https://github.com/aussierobots/turul-mcp-framework/archive/main.zip#output-schemas

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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