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Registering tools in a PydanticAI agent v1.0.0

Use this resource to register and implement tools in a PydanticAI agent

New

  • 563 downloads
  • 120 likes
  • 174 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install pydantic-ai-tool-registration

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent chooses between @agent.tool, whose first parameter must be RunContext, and @agent.tool_plain, which accepts no context. It writes docstrings in the expected format and picks suitable return types, from plain text to ToolReturn. You get tools that access the agent's dependencies correctly.

Mostly picked by

Updated November 2, 2026

Card for the “Registering tools in a PydanticAI agent” skill

Details

Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: registration with @agent.tool and @agent.tool_plain
  • SKILL.md: docstrings, return types and critical rules

Good fit for

  • You add actions to a PydanticAI agent
  • Your tools must reach dependencies through RunContext

Not for

    Tags

    • pydantic-ai
    • tools
    • runcontext
    • docstrings

    About

    You say

    “Add a tool to my agent that queries the orders database.”

    Card for the “Registering tools in a PydanticAI agent” skill

    Skill published by existential-birds under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to register and implement tools in a PydanticAI agent
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.7 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md5.4 KB

    Origin and licence

    Listed unmodified

    Author
    existential-birds
    Source
    github.com/existential-birds/beagle/tree/d1a74899fbfec74974d1818e4cac7c3d54d44b65/plugins/beagle-ai/skills/pydantic-ai-tool-system
    Licence
    Apache-2.0

    Notice

    « pydantic-ai-tool-system » (existential-birds, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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