mcp-tool-developer

Design Model Context Protocol tools with schemas and stateless implementations.

Updated Dec 25, 2025

Search Tags:#MCP #safety #LLM tools #self-documenting #tool schemas

One-click install

npx skills add https://github.com/hammadurrehman2006/the_evolution_of_todo --skill mcp-tool-developer

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: mcp-tool-developer
Source: https://github.com/hammadurrehman2006/the_evolution_of_todo/tree/main/.claude/skills/mcp-tool-developer
Command: npx skills add https://github.com/hammadurrehman2006/the_evolution_of_todo --skill mcp-tool-developer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you design MCP (Model Context Protocol) tools with clear descriptions, strict schemas, and stateless implementations to ensure safe agent interactions.

Core Features & Use Cases

Tool Definition: Create well-scoped tools with explicit names, descriptions, and parameter schemas.
Self-Documenting: Docstrings and schemas enable LLMs to select tools confidently.
Safety & Observability: Build in read-only tools first and instrument invocations for tracing.

Quick Start

Define a tool named 'get_status' with a simple JSON schema for a 'status' field and basic invocation logic.