# Pydanticai Type Safe AI Agent Framework

> PydanticAI is an AI agent framework built by the Pydantic team that brings FastAPI-style ergonomics to GenAI development. It provides type-safe, model-agnostic agent construction with structured outputs, dependency injection, and seamless integration with Pydantic Logfire for observability. Use when this capability is needed.

- Skill: `tomevault-io/pydanticai-type-safe-ai-agent-framework` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/pydanticai-type-safe-ai-agent-framework`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/pydanticai-type-safe-ai-agent-framework/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/pydanticai-type-safe-ai-agent-framework

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# PydanticAI Type-Safe AI Agent Framework

PydanticAI is an AI agent framework built by the Pydantic team that brings FastAPI-style ergonomics to GenAI development. It provides type-safe, model-agnostic agent construction with structured outputs, dependency injection, and seamless integration with Pydantic Logfire for observability.

## Installation

Requirements and caveats from upstream:
- <a href="https://pypi.python.org/pypi/pydantic-ai"><img src="https://img.shields.io/pypi/v/pydantic-ai.svg" alt="PyPI"></a>
- ### <em>Pydantic AI is a Python agent framework designed to help you quickly, confidently, and painlessly build production grade applications and workflows with Generative AI.</em>
- FastAPI revolutionized web development by offering an innovative and ergonomic design, built on the foundation of [Pydantic Validation](https://docs.pydantic.dev) and modern Python features like type hints.

Basic usage or getting-started notes:
- ## Hello World Example
- Here's a minimal example of Pydantic AI:
- # For more complex dynamically-generated instructions, see the example below.

- Source: https://github.com/pydantic/pydantic-ai
- Extracted from upstream docs: https://raw.githubusercontent.com/pydantic/pydantic-ai/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/pydanticai-type-safe-ai-agent-framework/)

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> Source: [agentskillexchange/skills](https://github.com/agentskillexchange/skills) — distributed by [TomeVault](https://tomevault.io).
<!-- tomevault:4.0:skill_md:2026-06-16 -->