概要
This skill streamlines the creation of Model Context Protocol (MCP) tool schemas by using Pydantic V2 as the single source of truth. It enforces mandatory strict mode validation to prevent silent type coercion, provides patterns for custom field-level and model-level validation, and automates the generation of JSON schemas for tool registration. By adopting a schema-first development approach, developers can ensure their AI-driven tools receive precisely formatted data, significantly reducing runtime errors and improving the reliability of complex agentic workflows.